--- title: "Frontier Airlines (F9) route map & flight schedule" description: "Frontier Airlines (F9) flies 348 nonstop routes to 89 airports in 2LNR's schedule data. See the F9 route map and flight schedule." canonical: "https://2lnr.com/routes/airlines/f9" url: "https://2lnr.com/routes/airlines/f9.md" date_modified: "2026-09-14T02:23:00Z" --- # Where does Frontier Airlines fly? The F9 route map Frontier Airlines (F9) operates nonstop service on 348 routes in 2LNR's schedule data, touching 89 airports across its network. The busiest F9 markets include Philadelphia to Orlando, Orlando to San Juan, and Orlando to Atlanta. Premium cabins on a network this size behave unevenly: some corridors show upgrade and award space daily while others almost never open. Every F9 nonstop in 2LNR's schedule data is grouped by origin below, busiest first. Route data refreshed September 14, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated September 14, 2026. [See F9 routes on the interactive map](https://2lnr.com/explore/routes?airlines=F9) [Get started free](https://2lnr.com/login) 348 Nonstop routes 89 Airports served Free To get started ## What this page carries for Frontier Airlines 2LNR does not read seat inventory for Frontier Airlines. This page carries the carrier's nonstop network from 2LNR's schedule data, grouped by origin, and every route opens its own schedule with the aircraft and times filed for each departure. ### Availability by date Each route opens a calendar of departures with confirmed upgrade and award space, so you can see which dates already have room instead of checking one flight at a time. ### Alerts when space opens Premium seats turn over fast. Watch a F9 route and 2LNR notifies you by email, SMS, in-app, and push the moment space appears. ### The whole network on a map Filter the interactive route map to F9 to see the network, compare connections, and jump into any route from there. ## Frontier Airlines flight schedule by route The F9 routes carrying the most flights in 2LNR's schedule data. Each one opens that route's scheduled departures. This is the published schedule, not a live status board: for day-of delays, cancellations and gates, check Frontier Airlines directly. - [Philadelphia (PHL) to Orlando (MCO)](https://2lnr.com/routes/phl-mco.md#timetable) - [Orlando (MCO) to San Juan (SJU)](https://2lnr.com/routes/mco-sju.md#timetable) - [Orlando (MCO) to Atlanta (ATL)](https://2lnr.com/routes/mco-atl.md#timetable) - [Orlando (MCO) to Cleveland (CLE)](https://2lnr.com/routes/mco-cle.md#timetable) - [Atlanta (ATL) to Philadelphia (PHL)](https://2lnr.com/routes/atl-phl.md#timetable) - [Atlanta (ATL) to Tampa (TPA)](https://2lnr.com/routes/atl-tpa.md#timetable) - [Denver (DEN) to Las Vegas (LAS)](https://2lnr.com/routes/den-las.md#timetable) - [Denver (DEN) to Phoenix (PHX)](https://2lnr.com/routes/den-phx.md#timetable) - [Atlanta (ATL) to Denver (DEN)](https://2lnr.com/routes/atl-den.md#timetable) - [Dallas (DFW) to Las Vegas (LAS)](https://2lnr.com/routes/dfw-las.md#timetable) ## Busiest Frontier Airlines airports The airports with the most F9 nonstop routes in 2LNR's schedule data. Hubs and focus cities normally sit at the top of a list like this. Each one opens that airport's full nonstop list, on F9 and on every other carrier 2LNR covers. - [Denver (DEN)](https://2lnr.com/routes/den.md) (53 nonstop routes) - [Orlando (MCO)](https://2lnr.com/routes/mco.md) (53 nonstop routes) - [Atlanta (ATL)](https://2lnr.com/routes/atl.md) (41 nonstop routes) - [Las Vegas (LAS)](https://2lnr.com/routes/las.md) (39 nonstop routes) - [Dallas (DFW)](https://2lnr.com/routes/dfw.md) (36 nonstop routes) - [Philadelphia (PHL)](https://2lnr.com/routes/phl.md) (26 nonstop routes) ## Every Frontier Airlines nonstop route 348 nonstop routes across 89 airports, grouped by departure city. Each route links to its confirmed upgrade and award availability. ### Atlanta (ATL) [every route from Atlanta (ATL)](https://2lnr.com/routes/atl.md) - [Atlanta (ATL) to Baltimore (BWI)](https://2lnr.com/routes/atl-bwi.md) - [Atlanta (ATL) to Cancun (CUN)](https://2lnr.com/routes/atl-cun.md) - [Atlanta (ATL) to Chicago (MDW)](https://2lnr.com/routes/atl-mdw.md) - [Atlanta (ATL) to Chicago (ORD)](https://2lnr.com/routes/atl-ord.md) - [Atlanta (ATL) to Columbus (CMH)](https://2lnr.com/routes/atl-cmh.md) - [Atlanta (ATL) to Dallas (DFW)](https://2lnr.com/routes/atl-dfw.md) - [Atlanta (ATL) to Denver (DEN)](https://2lnr.com/routes/atl-den.md) - [Atlanta (ATL) to Guatemala City (GUA)](https://2lnr.com/routes/atl-gua.md) - [Atlanta (ATL) to Kansas City (MCI)](https://2lnr.com/routes/atl-mci.md) - [Atlanta (ATL) to Las Vegas (LAS)](https://2lnr.com/routes/atl-las.md) - [Atlanta (ATL) to Miami (MIA)](https://2lnr.com/routes/atl-mia.md) - [Atlanta (ATL) to Montego Bay (MBJ)](https://2lnr.com/routes/atl-mbj.md) - [Atlanta (ATL) to New York (JFK)](https://2lnr.com/routes/atl-jfk.md) - [Atlanta (ATL) to New York (LGA)](https://2lnr.com/routes/atl-lga.md) - [Atlanta (ATL) to Norfolk (ORF)](https://2lnr.com/routes/atl-orf.md) - [Atlanta (ATL) to Philadelphia (PHL)](https://2lnr.com/routes/atl-phl.md) - [Atlanta (ATL) to Punta Cana (PUJ)](https://2lnr.com/routes/atl-puj.md) - [Atlanta (ATL) to San Jose (SJO)](https://2lnr.com/routes/atl-sjo.md) - [Atlanta (ATL) to San Juan (SJU)](https://2lnr.com/routes/atl-sju.md) - [Atlanta (ATL) to San Salvador (SAL)](https://2lnr.com/routes/atl-sal.md) - [Atlanta (ATL) to Tampa (TPA)](https://2lnr.com/routes/atl-tpa.md) ### Austin (AUS) [every route from Austin (AUS)](https://2lnr.com/routes/aus.md) - [Austin (AUS) to Atlanta (ATL)](https://2lnr.com/routes/aus-atl.md) - [Austin (AUS) to Cleveland (CLE)](https://2lnr.com/routes/aus-cle.md) - [Austin (AUS) to Las Vegas (LAS)](https://2lnr.com/routes/aus-las.md) - [Austin (AUS) to Orlando (MCO)](https://2lnr.com/routes/aus-mco.md) - [Austin (AUS) to Phoenix (PHX)](https://2lnr.com/routes/aus-phx.md) ### Baltimore (BWI) [every route from Baltimore (BWI)](https://2lnr.com/routes/bwi.md) - [Baltimore (BWI) to Charlotte (CLT)](https://2lnr.com/routes/bwi-clt.md) - [Baltimore (BWI) to Chicago (ORD)](https://2lnr.com/routes/bwi-ord.md) - [Baltimore (BWI) to Fort Lauderdale (FLL)](https://2lnr.com/routes/bwi-fll.md) - [Baltimore (BWI) to Tampa (TPA)](https://2lnr.com/routes/bwi-tpa.md) ### Boise (BOI) [every route from Boise (BOI)](https://2lnr.com/routes/boi.md) - [Boise (BOI) to Denver (DEN)](https://2lnr.com/routes/boi-den.md) - [Boise (BOI) to Las Vegas (LAS)](https://2lnr.com/routes/boi-las.md) ### Boston (BOS) [every route from Boston (BOS)](https://2lnr.com/routes/bos.md) - [Boston (BOS) to Atlanta (ATL)](https://2lnr.com/routes/bos-atl.md) - [Boston (BOS) to Orlando (MCO)](https://2lnr.com/routes/bos-mco.md) - [Boston (BOS) to Raleigh/Durham (RDU)](https://2lnr.com/routes/bos-rdu.md) ### Buffalo (BUF) [every route from Buffalo (BUF)](https://2lnr.com/routes/buf.md) - [Buffalo (BUF) to Atlanta (ATL)](https://2lnr.com/routes/buf-atl.md) - [Buffalo (BUF) to Raleigh/Durham (RDU)](https://2lnr.com/routes/buf-rdu.md) ### Burbank (BUR) [every route from Burbank (BUR)](https://2lnr.com/routes/bur.md) - [Burbank (BUR) to Las Vegas (LAS)](https://2lnr.com/routes/bur-las.md) ### Cancun (CUN) [every route from Cancun (CUN)](https://2lnr.com/routes/cun.md) - [Cancun (CUN) to Cincinnati (CVG)](https://2lnr.com/routes/cun-cvg.md) - [Cancun (CUN) to Cleveland (CLE)](https://2lnr.com/routes/cun-cle.md) - [Cancun (CUN) to Dallas (DFW)](https://2lnr.com/routes/cun-dfw.md) - [Cancun (CUN) to Detroit (DTW)](https://2lnr.com/routes/cun-dtw.md) - [Cancun (CUN) to Houston (IAH)](https://2lnr.com/routes/cun-iah.md) - [Cancun (CUN) to Orlando (MCO)](https://2lnr.com/routes/cun-mco.md) - [Cancun (CUN) to Philadelphia (PHL)](https://2lnr.com/routes/cun-phl.md) - [Cancun (CUN) to St. Louis (STL)](https://2lnr.com/routes/cun-stl.md) ### Cave Springs (XNA) [every route from Cave Springs (XNA)](https://2lnr.com/routes/xna.md) - [Cave Springs (XNA) to Denver (DEN)](https://2lnr.com/routes/xna-den.md) ### Charlotte (CLT) [every route from Charlotte (CLT)](https://2lnr.com/routes/clt.md) - [Charlotte (CLT) to Denver (DEN)](https://2lnr.com/routes/clt-den.md) - [Charlotte (CLT) to Houston (IAH)](https://2lnr.com/routes/clt-iah.md) - [Charlotte (CLT) to Las Vegas (LAS)](https://2lnr.com/routes/clt-las.md) - [Charlotte (CLT) to New York (LGA)](https://2lnr.com/routes/clt-lga.md) - [Charlotte (CLT) to Orlando (MCO)](https://2lnr.com/routes/clt-mco.md) - [Charlotte (CLT) to San Juan (SJU)](https://2lnr.com/routes/clt-sju.md) ### Chicago (MDW) [every route from Chicago (MDW)](https://2lnr.com/routes/mdw.md) - [Chicago (MDW) to Dallas (DFW)](https://2lnr.com/routes/mdw-dfw.md) ### Chicago (ORD) [every route from Chicago (ORD)](https://2lnr.com/routes/ord.md) - [Chicago (ORD) to Cancun (CUN)](https://2lnr.com/routes/ord-cun.md) - [Chicago (ORD) to Dallas (DFW)](https://2lnr.com/routes/ord-dfw.md) - [Chicago (ORD) to Denver (DEN)](https://2lnr.com/routes/ord-den.md) - [Chicago (ORD) to Fort Myers (RSW)](https://2lnr.com/routes/ord-rsw.md) - [Chicago (ORD) to Houston (IAH)](https://2lnr.com/routes/ord-iah.md) - [Chicago (ORD) to Las Vegas (LAS)](https://2lnr.com/routes/ord-las.md) - [Chicago (ORD) to Los Angeles (LAX)](https://2lnr.com/routes/ord-lax.md) - [Chicago (ORD) to Orlando (MCO)](https://2lnr.com/routes/ord-mco.md) - [Chicago (ORD) to San Juan (SJU)](https://2lnr.com/routes/ord-sju.md) - [Chicago (ORD) to Tampa (TPA)](https://2lnr.com/routes/ord-tpa.md) ### Cincinnati (CVG) [every route from Cincinnati (CVG)](https://2lnr.com/routes/cvg.md) - [Cincinnati (CVG) to Atlanta (ATL)](https://2lnr.com/routes/cvg-atl.md) - [Cincinnati (CVG) to Denver (DEN)](https://2lnr.com/routes/cvg-den.md) - [Cincinnati (CVG) to Fort Lauderdale (FLL)](https://2lnr.com/routes/cvg-fll.md) - [Cincinnati (CVG) to Fort Myers (RSW)](https://2lnr.com/routes/cvg-rsw.md) - [Cincinnati (CVG) to Phoenix (PHX)](https://2lnr.com/routes/cvg-phx.md) ### Cleveland (CLE) [every route from Cleveland (CLE)](https://2lnr.com/routes/cle.md) - [Cleveland (CLE) to Atlanta (ATL)](https://2lnr.com/routes/cle-atl.md) - [Cleveland (CLE) to Dallas (DFW)](https://2lnr.com/routes/cle-dfw.md) - [Cleveland (CLE) to Denver (DEN)](https://2lnr.com/routes/cle-den.md) - [Cleveland (CLE) to Las Vegas (LAS)](https://2lnr.com/routes/cle-las.md) - [Cleveland (CLE) to Miami (MIA)](https://2lnr.com/routes/cle-mia.md) - [Cleveland (CLE) to Myrtle Beach (MYR)](https://2lnr.com/routes/cle-myr.md) - [Cleveland (CLE) to Phoenix (PHX)](https://2lnr.com/routes/cle-phx.md) - [Cleveland (CLE) to Punta Cana (PUJ)](https://2lnr.com/routes/cle-puj.md) - [Cleveland (CLE) to Raleigh/Durham (RDU)](https://2lnr.com/routes/cle-rdu.md) - [Cleveland (CLE) to San Juan (SJU)](https://2lnr.com/routes/cle-sju.md) ### Columbus (CMH) [every route from Columbus (CMH)](https://2lnr.com/routes/cmh.md) - [Columbus (CMH) to Denver (DEN)](https://2lnr.com/routes/cmh-den.md) - [Columbus (CMH) to Fort Lauderdale (FLL)](https://2lnr.com/routes/cmh-fll.md) ### Corpus Christi (CRP) [every route from Corpus Christi (CRP)](https://2lnr.com/routes/crp.md) - [Corpus Christi (CRP) to Denver (DEN)](https://2lnr.com/routes/crp-den.md) ### Dallas (DFW) [every route from Dallas (DFW)](https://2lnr.com/routes/dfw.md) - [Dallas (DFW) to Baltimore (BWI)](https://2lnr.com/routes/dfw-bwi.md) - [Dallas (DFW) to Charlotte (CLT)](https://2lnr.com/routes/dfw-clt.md) - [Dallas (DFW) to Cincinnati (CVG)](https://2lnr.com/routes/dfw-cvg.md) - [Dallas (DFW) to Denver (DEN)](https://2lnr.com/routes/dfw-den.md) - [Dallas (DFW) to Guatemala City (GUA)](https://2lnr.com/routes/dfw-gua.md) - [Dallas (DFW) to Indianapolis (IND)](https://2lnr.com/routes/dfw-ind.md) - [Dallas (DFW) to Las Vegas (LAS)](https://2lnr.com/routes/dfw-las.md) - [Dallas (DFW) to Minneapolis (MSP)](https://2lnr.com/routes/dfw-msp.md) - [Dallas (DFW) to Nashville (BNA)](https://2lnr.com/routes/dfw-bna.md) - [Dallas (DFW) to Newark (EWR)](https://2lnr.com/routes/dfw-ewr.md) - [Dallas (DFW) to Orlando (MCO)](https://2lnr.com/routes/dfw-mco.md) - [Dallas (DFW) to Philadelphia (PHL)](https://2lnr.com/routes/dfw-phl.md) - [Dallas (DFW) to Raleigh/Durham (RDU)](https://2lnr.com/routes/dfw-rdu.md) - [Dallas (DFW) to Salt Lake City (SLC)](https://2lnr.com/routes/dfw-slc.md) - [Dallas (DFW) to San Jose (SJO)](https://2lnr.com/routes/dfw-sjo.md) - [Dallas (DFW) to San Juan (SJU)](https://2lnr.com/routes/dfw-sju.md) - [Dallas (DFW) to San Salvador (SAL)](https://2lnr.com/routes/dfw-sal.md) - [Dallas (DFW) to Washington (IAD)](https://2lnr.com/routes/dfw-iad.md) ### Denver (DEN) [every route from Denver (DEN)](https://2lnr.com/routes/den.md) - [Denver (DEN) to Austin (AUS)](https://2lnr.com/routes/den-aus.md) - [Denver (DEN) to Des Moines (DSM)](https://2lnr.com/routes/den-dsm.md) - [Denver (DEN) to Detroit (DTW)](https://2lnr.com/routes/den-dtw.md) - [Denver (DEN) to Fairfax (CID)](https://2lnr.com/routes/den-cid.md) - [Denver (DEN) to Fort Lauderdale (FLL)](https://2lnr.com/routes/den-fll.md) - [Denver (DEN) to Grand Rapids (GRR)](https://2lnr.com/routes/den-grr.md) - [Denver (DEN) to Houston (IAH)](https://2lnr.com/routes/den-iah.md) - [Denver (DEN) to Indianapolis (IND)](https://2lnr.com/routes/den-ind.md) - [Denver (DEN) to Las Vegas (LAS)](https://2lnr.com/routes/den-las.md) - [Denver (DEN) to Little Rock (LIT)](https://2lnr.com/routes/den-lit.md) - [Denver (DEN) to Los Angeles (LAX)](https://2lnr.com/routes/den-lax.md) - [Denver (DEN) to Memphis (MEM)](https://2lnr.com/routes/den-mem.md) - [Denver (DEN) to Miami (MIA)](https://2lnr.com/routes/den-mia.md) - [Denver (DEN) to New Orleans (MSY)](https://2lnr.com/routes/den-msy.md) - [Denver (DEN) to Philadelphia (PHL)](https://2lnr.com/routes/den-phl.md) - [Denver (DEN) to Phoenix (PHX)](https://2lnr.com/routes/den-phx.md) - [Denver (DEN) to Raleigh/Durham (RDU)](https://2lnr.com/routes/den-rdu.md) - [Denver (DEN) to Sacramento (SMF)](https://2lnr.com/routes/den-smf.md) - [Denver (DEN) to Salt Lake City (SLC)](https://2lnr.com/routes/den-slc.md) - [Denver (DEN) to Sioux Falls (FSD)](https://2lnr.com/routes/den-fsd.md) - [Denver (DEN) to St. Louis (STL)](https://2lnr.com/routes/den-stl.md) - [Denver (DEN) to Tucson (TUS)](https://2lnr.com/routes/den-tus.md) ### Detroit (DTW) [every route from Detroit (DTW)](https://2lnr.com/routes/dtw.md) - [Detroit (DTW) to Atlanta (ATL)](https://2lnr.com/routes/dtw-atl.md) - [Detroit (DTW) to Baltimore (BWI)](https://2lnr.com/routes/dtw-bwi.md) - [Detroit (DTW) to Dallas (DFW)](https://2lnr.com/routes/dtw-dfw.md) - [Detroit (DTW) to Fort Lauderdale (FLL)](https://2lnr.com/routes/dtw-fll.md) - [Detroit (DTW) to Los Angeles (LAX)](https://2lnr.com/routes/dtw-lax.md) - [Detroit (DTW) to Philadelphia (PHL)](https://2lnr.com/routes/dtw-phl.md) - [Detroit (DTW) to Raleigh/Durham (RDU)](https://2lnr.com/routes/dtw-rdu.md) ### El Paso (ELP) [every route from El Paso (ELP)](https://2lnr.com/routes/elp.md) - [El Paso (ELP) to Denver (DEN)](https://2lnr.com/routes/elp-den.md) ### Fargo (FAR) [every route from Fargo (FAR)](https://2lnr.com/routes/far.md) - [Fargo (FAR) to Denver (DEN)](https://2lnr.com/routes/far-den.md) ### Fort Lauderdale (FLL) [every route from Fort Lauderdale (FLL)](https://2lnr.com/routes/fll.md) - [Fort Lauderdale (FLL) to Atlanta (ATL)](https://2lnr.com/routes/fll-atl.md) - [Fort Lauderdale (FLL) to Charlotte (CLT)](https://2lnr.com/routes/fll-clt.md) - [Fort Lauderdale (FLL) to Chicago (ORD)](https://2lnr.com/routes/fll-ord.md) - [Fort Lauderdale (FLL) to Cleveland (CLE)](https://2lnr.com/routes/fll-cle.md) - [Fort Lauderdale (FLL) to Dallas (DFW)](https://2lnr.com/routes/fll-dfw.md) - [Fort Lauderdale (FLL) to Houston (IAH)](https://2lnr.com/routes/fll-iah.md) - [Fort Lauderdale (FLL) to Philadelphia (PHL)](https://2lnr.com/routes/fll-phl.md) ### Fort Myers (RSW) [every route from Fort Myers (RSW)](https://2lnr.com/routes/rsw.md) - [Fort Myers (RSW) to Cleveland (CLE)](https://2lnr.com/routes/rsw-cle.md) - [Fort Myers (RSW) to Denver (DEN)](https://2lnr.com/routes/rsw-den.md) - [Fort Myers (RSW) to Detroit (DTW)](https://2lnr.com/routes/rsw-dtw.md) ### Guatemala City (GUA) [every route from Guatemala City (GUA)](https://2lnr.com/routes/gua.md) - [Guatemala City (GUA) to Houston (IAH)](https://2lnr.com/routes/gua-iah.md) - [Guatemala City (GUA) to Orlando (MCO)](https://2lnr.com/routes/gua-mco.md) ### Hartford (BDL) [every route from Hartford (BDL)](https://2lnr.com/routes/bdl.md) - [Hartford (BDL) to Orlando (MCO)](https://2lnr.com/routes/bdl-mco.md) ### Houston (IAH) [every route from Houston (IAH)](https://2lnr.com/routes/iah.md) - [Houston (IAH) to Atlanta (ATL)](https://2lnr.com/routes/iah-atl.md) - [Houston (IAH) to Baltimore (BWI)](https://2lnr.com/routes/iah-bwi.md) - [Houston (IAH) to Detroit (DTW)](https://2lnr.com/routes/iah-dtw.md) - [Houston (IAH) to Las Vegas (LAS)](https://2lnr.com/routes/iah-las.md) - [Houston (IAH) to Los Angeles (LAX)](https://2lnr.com/routes/iah-lax.md) - [Houston (IAH) to Miami (MIA)](https://2lnr.com/routes/iah-mia.md) - [Houston (IAH) to Orlando (MCO)](https://2lnr.com/routes/iah-mco.md) - [Houston (IAH) to Philadelphia (PHL)](https://2lnr.com/routes/iah-phl.md) - [Houston (IAH) to Phoenix (PHX)](https://2lnr.com/routes/iah-phx.md) - [Houston (IAH) to Raleigh/Durham (RDU)](https://2lnr.com/routes/iah-rdu.md) - [Houston (IAH) to San Juan (SJU)](https://2lnr.com/routes/iah-sju.md) - [Houston (IAH) to San Pedro Sula (SAP)](https://2lnr.com/routes/iah-sap.md) - [Houston (IAH) to San Salvador (SAL)](https://2lnr.com/routes/iah-sal.md) ### Indianapolis (IND) [every route from Indianapolis (IND)](https://2lnr.com/routes/ind.md) - [Indianapolis (IND) to Atlanta (ATL)](https://2lnr.com/routes/ind-atl.md) - [Indianapolis (IND) to Fort Lauderdale (FLL)](https://2lnr.com/routes/ind-fll.md) ### Islip (ISP) [every route from Islip (ISP)](https://2lnr.com/routes/isp.md) - [Islip (ISP) to Myrtle Beach (MYR)](https://2lnr.com/routes/isp-myr.md) - [Islip (ISP) to Tampa (TPA)](https://2lnr.com/routes/isp-tpa.md) ### Jacksonville (JAX) [every route from Jacksonville (JAX)](https://2lnr.com/routes/jax.md) - [Jacksonville (JAX) to Atlanta (ATL)](https://2lnr.com/routes/jax-atl.md) - [Jacksonville (JAX) to Philadelphia (PHL)](https://2lnr.com/routes/jax-phl.md) - [Jacksonville (JAX) to San Juan (SJU)](https://2lnr.com/routes/jax-sju.md) ### Kansas City (MCI) [every route from Kansas City (MCI)](https://2lnr.com/routes/mci.md) - [Kansas City (MCI) to Denver (DEN)](https://2lnr.com/routes/mci-den.md) - [Kansas City (MCI) to Las Vegas (LAS)](https://2lnr.com/routes/mci-las.md) - [Kansas City (MCI) to Orlando (MCO)](https://2lnr.com/routes/mci-mco.md) ### Las Vegas (LAS) [every route from Las Vegas (LAS)](https://2lnr.com/routes/las.md) - [Las Vegas (LAS) to Cincinnati (CVG)](https://2lnr.com/routes/las-cvg.md) - [Las Vegas (LAS) to Detroit (DTW)](https://2lnr.com/routes/las-dtw.md) - [Las Vegas (LAS) to El Paso (ELP)](https://2lnr.com/routes/las-elp.md) - [Las Vegas (LAS) to Los Angeles (LAX)](https://2lnr.com/routes/las-lax.md) - [Las Vegas (LAS) to Miami (MIA)](https://2lnr.com/routes/las-mia.md) - [Las Vegas (LAS) to Minneapolis (MSP)](https://2lnr.com/routes/las-msp.md) - [Las Vegas (LAS) to New Orleans (MSY)](https://2lnr.com/routes/las-msy.md) - [Las Vegas (LAS) to Ontario (ONT)](https://2lnr.com/routes/las-ont.md) - [Las Vegas (LAS) to Orlando (MCO)](https://2lnr.com/routes/las-mco.md) - [Las Vegas (LAS) to Salt Lake City (SLC)](https://2lnr.com/routes/las-slc.md) - [Las Vegas (LAS) to San Antonio (SAT)](https://2lnr.com/routes/las-sat.md) - [Las Vegas (LAS) to Santa Ana (SNA)](https://2lnr.com/routes/las-sna.md) - [Las Vegas (LAS) to St. Louis (STL)](https://2lnr.com/routes/las-stl.md) - [Las Vegas (LAS) to Tampa (TPA)](https://2lnr.com/routes/las-tpa.md) - [Las Vegas (LAS) to Washington (IAD)](https://2lnr.com/routes/las-iad.md) ### Los Angeles (LAX) [every route from Los Angeles (LAX)](https://2lnr.com/routes/lax.md) - [Los Angeles (LAX) to Atlanta (ATL)](https://2lnr.com/routes/lax-atl.md) - [Los Angeles (LAX) to Dallas (DFW)](https://2lnr.com/routes/lax-dfw.md) - [Los Angeles (LAX) to Orlando (MCO)](https://2lnr.com/routes/lax-mco.md) - [Los Angeles (LAX) to Phoenix (PHX)](https://2lnr.com/routes/lax-phx.md) - [Los Angeles (LAX) to Portland (PDX)](https://2lnr.com/routes/lax-pdx.md) - [Los Angeles (LAX) to Sacramento (SMF)](https://2lnr.com/routes/lax-smf.md) - [Los Angeles (LAX) to Salt Lake City (SLC)](https://2lnr.com/routes/lax-slc.md) - [Los Angeles (LAX) to San Francisco (SFO)](https://2lnr.com/routes/lax-sfo.md) - [Los Angeles (LAX) to Seattle (SEA)](https://2lnr.com/routes/lax-sea.md) ### Madison (MSN) [every route from Madison (MSN)](https://2lnr.com/routes/msn.md) - [Madison (MSN) to Denver (DEN)](https://2lnr.com/routes/msn-den.md) ### Miami (MIA) [every route from Miami (MIA)](https://2lnr.com/routes/mia.md) - [Miami (MIA) to Baltimore (BWI)](https://2lnr.com/routes/mia-bwi.md) - [Miami (MIA) to Charlotte (CLT)](https://2lnr.com/routes/mia-clt.md) - [Miami (MIA) to Cincinnati (CVG)](https://2lnr.com/routes/mia-cvg.md) - [Miami (MIA) to Dallas (DFW)](https://2lnr.com/routes/mia-dfw.md) - [Miami (MIA) to Guatemala City (GUA)](https://2lnr.com/routes/mia-gua.md) - [Miami (MIA) to Philadelphia (PHL)](https://2lnr.com/routes/mia-phl.md) - [Miami (MIA) to San Pedro Sula (SAP)](https://2lnr.com/routes/mia-sap.md) ### Milwaukee (MKE) [every route from Milwaukee (MKE)](https://2lnr.com/routes/mke.md) - [Milwaukee (MKE) to Orlando (MCO)](https://2lnr.com/routes/mke-mco.md) ### Minneapolis (MSP) [every route from Minneapolis (MSP)](https://2lnr.com/routes/msp.md) - [Minneapolis (MSP) to Atlanta (ATL)](https://2lnr.com/routes/msp-atl.md) - [Minneapolis (MSP) to Denver (DEN)](https://2lnr.com/routes/msp-den.md) - [Minneapolis (MSP) to Orlando (MCO)](https://2lnr.com/routes/msp-mco.md) ### Montego Bay (MBJ) [every route from Montego Bay (MBJ)](https://2lnr.com/routes/mbj.md) - [Montego Bay (MBJ) to Philadelphia (PHL)](https://2lnr.com/routes/mbj-phl.md) ### Myrtle Beach (MYR) [every route from Myrtle Beach (MYR)](https://2lnr.com/routes/myr.md) - [Myrtle Beach (MYR) to Philadelphia (PHL)](https://2lnr.com/routes/myr-phl.md) ### Nashville (BNA) [every route from Nashville (BNA)](https://2lnr.com/routes/bna.md) - [Nashville (BNA) to Denver (DEN)](https://2lnr.com/routes/bna-den.md) - [Nashville (BNA) to Las Vegas (LAS)](https://2lnr.com/routes/bna-las.md) - [Nashville (BNA) to Orlando (MCO)](https://2lnr.com/routes/bna-mco.md) - [Nashville (BNA) to Philadelphia (PHL)](https://2lnr.com/routes/bna-phl.md) - [Nashville (BNA) to Tampa (TPA)](https://2lnr.com/routes/bna-tpa.md) ### New Orleans (MSY) [every route from New Orleans (MSY)](https://2lnr.com/routes/msy.md) - [New Orleans (MSY) to Atlanta (ATL)](https://2lnr.com/routes/msy-atl.md) - [New Orleans (MSY) to Dallas (DFW)](https://2lnr.com/routes/msy-dfw.md) - [New Orleans (MSY) to Philadelphia (PHL)](https://2lnr.com/routes/msy-phl.md) - [New Orleans (MSY) to Tampa (TPA)](https://2lnr.com/routes/msy-tpa.md) ### New York (JFK) [every route from New York (JFK)](https://2lnr.com/routes/jfk.md) - [New York (JFK) to Las Vegas (LAS)](https://2lnr.com/routes/jfk-las.md) ### New York (LGA) [every route from New York (LGA)](https://2lnr.com/routes/lga.md) - [New York (LGA) to Dallas (DFW)](https://2lnr.com/routes/lga-dfw.md) - [New York (LGA) to San Juan (SJU)](https://2lnr.com/routes/lga-sju.md) ### Newark (EWR) [every route from Newark (EWR)](https://2lnr.com/routes/ewr.md) - [Newark (EWR) to Atlanta (ATL)](https://2lnr.com/routes/ewr-atl.md) - [Newark (EWR) to San Juan (SJU)](https://2lnr.com/routes/ewr-sju.md) ### Oakland (OAK) [every route from Oakland (OAK)](https://2lnr.com/routes/oak.md) - [Oakland (OAK) to Las Vegas (LAS)](https://2lnr.com/routes/oak-las.md) - [Oakland (OAK) to Ontario (ONT)](https://2lnr.com/routes/oak-ont.md) ### Oklahoma City (OKC) [every route from Oklahoma City (OKC)](https://2lnr.com/routes/okc.md) - [Oklahoma City (OKC) to Denver (DEN)](https://2lnr.com/routes/okc-den.md) - [Oklahoma City (OKC) to Las Vegas (LAS)](https://2lnr.com/routes/okc-las.md) ### Omaha (OMA) [every route from Omaha (OMA)](https://2lnr.com/routes/oma.md) - [Omaha (OMA) to Denver (DEN)](https://2lnr.com/routes/oma-den.md) ### Ontario (ONT) [every route from Ontario (ONT)](https://2lnr.com/routes/ont.md) - [Ontario (ONT) to Dallas (DFW)](https://2lnr.com/routes/ont-dfw.md) - [Ontario (ONT) to Denver (DEN)](https://2lnr.com/routes/ont-den.md) - [Ontario (ONT) to Houston (IAH)](https://2lnr.com/routes/ont-iah.md) - [Ontario (ONT) to Portland (PDX)](https://2lnr.com/routes/ont-pdx.md) - [Ontario (ONT) to Sacramento (SMF)](https://2lnr.com/routes/ont-smf.md) - [Ontario (ONT) to San Francisco (SFO)](https://2lnr.com/routes/ont-sfo.md) - [Ontario (ONT) to Seattle (SEA)](https://2lnr.com/routes/ont-sea.md) ### Orlando (MCO) [every route from Orlando (MCO)](https://2lnr.com/routes/mco.md) - [Orlando (MCO) to Aguadilla (BQN)](https://2lnr.com/routes/mco-bqn.md) - [Orlando (MCO) to Atlanta (ATL)](https://2lnr.com/routes/mco-atl.md) - [Orlando (MCO) to Baltimore (BWI)](https://2lnr.com/routes/mco-bwi.md) - [Orlando (MCO) to Buffalo (BUF)](https://2lnr.com/routes/mco-buf.md) - [Orlando (MCO) to Chicago (MDW)](https://2lnr.com/routes/mco-mdw.md) - [Orlando (MCO) to Cincinnati (CVG)](https://2lnr.com/routes/mco-cvg.md) - [Orlando (MCO) to Cleveland (CLE)](https://2lnr.com/routes/mco-cle.md) - [Orlando (MCO) to Columbus (CMH)](https://2lnr.com/routes/mco-cmh.md) - [Orlando (MCO) to Denver (DEN)](https://2lnr.com/routes/mco-den.md) - [Orlando (MCO) to Detroit (DTW)](https://2lnr.com/routes/mco-dtw.md) - [Orlando (MCO) to Ewing (TTN)](https://2lnr.com/routes/mco-ttn.md) - [Orlando (MCO) to Grand Rapids (GRR)](https://2lnr.com/routes/mco-grr.md) - [Orlando (MCO) to Indianapolis (IND)](https://2lnr.com/routes/mco-ind.md) - [Orlando (MCO) to Islip (ISP)](https://2lnr.com/routes/mco-isp.md) - [Orlando (MCO) to Memphis (MEM)](https://2lnr.com/routes/mco-mem.md) - [Orlando (MCO) to New Orleans (MSY)](https://2lnr.com/routes/mco-msy.md) - [Orlando (MCO) to New York (LGA)](https://2lnr.com/routes/mco-lga.md) - [Orlando (MCO) to Newark (EWR)](https://2lnr.com/routes/mco-ewr.md) - [Orlando (MCO) to Norfolk (ORF)](https://2lnr.com/routes/mco-orf.md) - [Orlando (MCO) to Ponce (PSE)](https://2lnr.com/routes/mco-pse.md) - [Orlando (MCO) to Salt Lake City (SLC)](https://2lnr.com/routes/mco-slc.md) - [Orlando (MCO) to San Antonio (SAT)](https://2lnr.com/routes/mco-sat.md) - [Orlando (MCO) to San Francisco (SFO)](https://2lnr.com/routes/mco-sfo.md) - [Orlando (MCO) to San Jose (SJO)](https://2lnr.com/routes/mco-sjo.md) - [Orlando (MCO) to San Juan (SJU)](https://2lnr.com/routes/mco-sju.md) - [Orlando (MCO) to Santo Domingo (SDQ)](https://2lnr.com/routes/mco-sdq.md) - [Orlando (MCO) to Syracuse (SYR)](https://2lnr.com/routes/mco-syr.md) ### Pensacola (PNS) [every route from Pensacola (PNS)](https://2lnr.com/routes/pns.md) - [Pensacola (PNS) to Denver (DEN)](https://2lnr.com/routes/pns-den.md) - [Pensacola (PNS) to Orlando (MCO)](https://2lnr.com/routes/pns-mco.md) ### Philadelphia (PHL) [every route from Philadelphia (PHL)](https://2lnr.com/routes/phl.md) - [Philadelphia (PHL) to Charlotte (CLT)](https://2lnr.com/routes/phl-clt.md) - [Philadelphia (PHL) to Chicago (ORD)](https://2lnr.com/routes/phl-ord.md) - Philadelphia (PHL) to DJT - [Philadelphia (PHL) to Fort Myers (RSW)](https://2lnr.com/routes/phl-rsw.md) - [Philadelphia (PHL) to Las Vegas (LAS)](https://2lnr.com/routes/phl-las.md) - [Philadelphia (PHL) to Licey al Medio (STI)](https://2lnr.com/routes/phl-sti.md) - [Philadelphia (PHL) to Orlando (MCO)](https://2lnr.com/routes/phl-mco.md) - [Philadelphia (PHL) to Punta Cana (PUJ)](https://2lnr.com/routes/phl-puj.md) - [Philadelphia (PHL) to Raleigh/Durham (RDU)](https://2lnr.com/routes/phl-rdu.md) - [Philadelphia (PHL) to Santo Domingo (SDQ)](https://2lnr.com/routes/phl-sdq.md) - [Philadelphia (PHL) to Tampa (TPA)](https://2lnr.com/routes/phl-tpa.md) ### Phoenix (PHX) [every route from Phoenix (PHX)](https://2lnr.com/routes/phx.md) - [Phoenix (PHX) to Atlanta (ATL)](https://2lnr.com/routes/phx-atl.md) - [Phoenix (PHX) to Chicago (ORD)](https://2lnr.com/routes/phx-ord.md) - [Phoenix (PHX) to Dallas (DFW)](https://2lnr.com/routes/phx-dfw.md) - [Phoenix (PHX) to Des Moines (DSM)](https://2lnr.com/routes/phx-dsm.md) - [Phoenix (PHX) to Detroit (DTW)](https://2lnr.com/routes/phx-dtw.md) - [Phoenix (PHX) to Las Vegas (LAS)](https://2lnr.com/routes/phx-las.md) - [Phoenix (PHX) to Minneapolis (MSP)](https://2lnr.com/routes/phx-msp.md) - [Phoenix (PHX) to Orlando (MCO)](https://2lnr.com/routes/phx-mco.md) - [Phoenix (PHX) to Salt Lake City (SLC)](https://2lnr.com/routes/phx-slc.md) - [Phoenix (PHX) to San Diego (SAN)](https://2lnr.com/routes/phx-san.md) - [Phoenix (PHX) to San Francisco (SFO)](https://2lnr.com/routes/phx-sfo.md) - [Phoenix (PHX) to Santa Ana (SNA)](https://2lnr.com/routes/phx-sna.md) ### Pittsburgh (PIT) [every route from Pittsburgh (PIT)](https://2lnr.com/routes/pit.md) - [Pittsburgh (PIT) to Orlando (MCO)](https://2lnr.com/routes/pit-mco.md) ### Portland (PDX) [every route from Portland (PDX)](https://2lnr.com/routes/pdx.md) - [Portland (PDX) to Denver (DEN)](https://2lnr.com/routes/pdx-den.md) - [Portland (PDX) to Las Vegas (LAS)](https://2lnr.com/routes/pdx-las.md) - [Portland (PDX) to San Francisco (SFO)](https://2lnr.com/routes/pdx-sfo.md) ### Punta Cana (PUJ) [every route from Punta Cana (PUJ)](https://2lnr.com/routes/puj.md) - [Punta Cana (PUJ) to Orlando (MCO)](https://2lnr.com/routes/puj-mco.md) - [Punta Cana (PUJ) to St. Louis (STL)](https://2lnr.com/routes/puj-stl.md) ### Raleigh/Durham (RDU) [every route from Raleigh/Durham (RDU)](https://2lnr.com/routes/rdu.md) - [Raleigh/Durham (RDU) to Atlanta (ATL)](https://2lnr.com/routes/rdu-atl.md) - [Raleigh/Durham (RDU) to Fort Lauderdale (FLL)](https://2lnr.com/routes/rdu-fll.md) - [Raleigh/Durham (RDU) to Miami (MIA)](https://2lnr.com/routes/rdu-mia.md) - [Raleigh/Durham (RDU) to Orlando (MCO)](https://2lnr.com/routes/rdu-mco.md) - [Raleigh/Durham (RDU) to Tampa (TPA)](https://2lnr.com/routes/rdu-tpa.md) ### Reno (RNO) [every route from Reno (RNO)](https://2lnr.com/routes/rno.md) - [Reno (RNO) to Las Vegas (LAS)](https://2lnr.com/routes/rno-las.md) ### Richmond (RIC) [every route from Richmond (RIC)](https://2lnr.com/routes/ric.md) - [Richmond (RIC) to Denver (DEN)](https://2lnr.com/routes/ric-den.md) - [Richmond (RIC) to Orlando (MCO)](https://2lnr.com/routes/ric-mco.md) ### Sacramento (SMF) [every route from Sacramento (SMF)](https://2lnr.com/routes/smf.md) - [Sacramento (SMF) to Las Vegas (LAS)](https://2lnr.com/routes/smf-las.md) ### San Antonio (SAT) [every route from San Antonio (SAT)](https://2lnr.com/routes/sat.md) - [San Antonio (SAT) to Denver (DEN)](https://2lnr.com/routes/sat-den.md) ### San Diego (SAN) [every route from San Diego (SAN)](https://2lnr.com/routes/san.md) - [San Diego (SAN) to Dallas (DFW)](https://2lnr.com/routes/san-dfw.md) - [San Diego (SAN) to Denver (DEN)](https://2lnr.com/routes/san-den.md) - [San Diego (SAN) to Las Vegas (LAS)](https://2lnr.com/routes/san-las.md) - [San Diego (SAN) to San Francisco (SFO)](https://2lnr.com/routes/san-sfo.md) ### San Francisco (SFO) [every route from San Francisco (SFO)](https://2lnr.com/routes/sfo.md) - [San Francisco (SFO) to Atlanta (ATL)](https://2lnr.com/routes/sfo-atl.md) - [San Francisco (SFO) to Dallas (DFW)](https://2lnr.com/routes/sfo-dfw.md) - [San Francisco (SFO) to Denver (DEN)](https://2lnr.com/routes/sfo-den.md) - [San Francisco (SFO) to Las Vegas (LAS)](https://2lnr.com/routes/sfo-las.md) - [San Francisco (SFO) to Salt Lake City (SLC)](https://2lnr.com/routes/sfo-slc.md) - [San Francisco (SFO) to Santa Ana (SNA)](https://2lnr.com/routes/sfo-sna.md) ### San Jose (SJC) [every route from San Jose (SJC)](https://2lnr.com/routes/sjc.md) - [San Jose (SJC) to Las Vegas (LAS)](https://2lnr.com/routes/sjc-las.md) - [San Jose (SJC) to Los Angeles (LAX)](https://2lnr.com/routes/sjc-lax.md) ### San Juan (SJU) [every route from San Juan (SJU)](https://2lnr.com/routes/sju.md) - [San Juan (SJU) to Baltimore (BWI)](https://2lnr.com/routes/sju-bwi.md) - [San Juan (SJU) to Boston (BOS)](https://2lnr.com/routes/sju-bos.md) - [San Juan (SJU) to Fort Lauderdale (FLL)](https://2lnr.com/routes/sju-fll.md) - [San Juan (SJU) to Hartford (BDL)](https://2lnr.com/routes/sju-bdl.md) - [San Juan (SJU) to Miami (MIA)](https://2lnr.com/routes/sju-mia.md) - [San Juan (SJU) to Philadelphia (PHL)](https://2lnr.com/routes/sju-phl.md) - [San Juan (SJU) to Punta Cana (PUJ)](https://2lnr.com/routes/sju-puj.md) - [San Juan (SJU) to Raleigh/Durham (RDU)](https://2lnr.com/routes/sju-rdu.md) - [San Juan (SJU) to Santo Domingo (SDQ)](https://2lnr.com/routes/sju-sdq.md) - [San Juan (SJU) to Tampa (TPA)](https://2lnr.com/routes/sju-tpa.md) ### San Pedro Sula (SAP) [every route from San Pedro Sula (SAP)](https://2lnr.com/routes/sap.md) - [San Pedro Sula (SAP) to Orlando (MCO)](https://2lnr.com/routes/sap-mco.md) ### San Salvador (SAL) [every route from San Salvador (SAL)](https://2lnr.com/routes/sal.md) - [San Salvador (SAL) to Orlando (MCO)](https://2lnr.com/routes/sal-mco.md) ### Santa Ana (SNA) [every route from Santa Ana (SNA)](https://2lnr.com/routes/sna.md) - [Santa Ana (SNA) to Dallas (DFW)](https://2lnr.com/routes/sna-dfw.md) - [Santa Ana (SNA) to Denver (DEN)](https://2lnr.com/routes/sna-den.md) ### Santo Domingo (SDQ) [every route from Santo Domingo (SDQ)](https://2lnr.com/routes/sdq.md) - [Santo Domingo (SDQ) to Tampa (TPA)](https://2lnr.com/routes/sdq-tpa.md) ### Seattle (SEA) [every route from Seattle (SEA)](https://2lnr.com/routes/sea.md) - [Seattle (SEA) to Denver (DEN)](https://2lnr.com/routes/sea-den.md) - [Seattle (SEA) to Las Vegas (LAS)](https://2lnr.com/routes/sea-las.md) ### St. Louis (STL) [every route from St. Louis (STL)](https://2lnr.com/routes/stl.md) - [St. Louis (STL) to Atlanta (ATL)](https://2lnr.com/routes/stl-atl.md) - [St. Louis (STL) to Dallas (DFW)](https://2lnr.com/routes/stl-dfw.md) - [St. Louis (STL) to Orlando (MCO)](https://2lnr.com/routes/stl-mco.md) ### Tampa (TPA) [every route from Tampa (TPA)](https://2lnr.com/routes/tpa.md) - [Tampa (TPA) to Buffalo (BUF)](https://2lnr.com/routes/tpa-buf.md) - [Tampa (TPA) to Cincinnati (CVG)](https://2lnr.com/routes/tpa-cvg.md) - [Tampa (TPA) to Cleveland (CLE)](https://2lnr.com/routes/tpa-cle.md) - [Tampa (TPA) to Dallas (DFW)](https://2lnr.com/routes/tpa-dfw.md) - [Tampa (TPA) to Denver (DEN)](https://2lnr.com/routes/tpa-den.md) - [Tampa (TPA) to Detroit (DTW)](https://2lnr.com/routes/tpa-dtw.md) - [Tampa (TPA) to Ewing (TTN)](https://2lnr.com/routes/tpa-ttn.md) - [Tampa (TPA) to Houston (IAH)](https://2lnr.com/routes/tpa-iah.md) ### Washington (DCA) [every route from Washington (DCA)](https://2lnr.com/routes/dca.md) - [Washington (DCA) to Denver (DEN)](https://2lnr.com/routes/dca-den.md) ### Washington (IAD) [every route from Washington (IAD)](https://2lnr.com/routes/iad.md) - [Washington (IAD) to Atlanta (ATL)](https://2lnr.com/routes/iad-atl.md) - [Washington (IAD) to Fort Lauderdale (FLL)](https://2lnr.com/routes/iad-fll.md) - [Washington (IAD) to Miami (MIA)](https://2lnr.com/routes/iad-mia.md) - [Washington (IAD) to Orlando (MCO)](https://2lnr.com/routes/iad-mco.md) - [Washington (IAD) to San Juan (SJU)](https://2lnr.com/routes/iad-sju.md) - [Washington (IAD) to San Salvador (SAL)](https://2lnr.com/routes/iad-sal.md) - [Washington (IAD) to Tampa (TPA)](https://2lnr.com/routes/iad-tpa.md) ### West Palm Beach (PBI) [every route from West Palm Beach (PBI)](https://2lnr.com/routes/pbi.md) - [West Palm Beach (PBI) to Philadelphia (PHL)](https://2lnr.com/routes/pbi-phl.md) [See the F9 network on the interactive map →](https://2lnr.com/explore/routes?airlines=F9) ## Looking beyond F9? - [Browse every airline in the route directory](https://2lnr.com/routes.md) - [How the 2LNR route map works](https://2lnr.com/lp/route-map.md) - [What the free plan covers, and what Pro adds](https://2lnr.com/pricing.md) - [Award seat availability by airline](https://2lnr.com/awards.md) ## Frequently asked questions about Frontier Airlines (F9) routes **Where does Frontier Airlines fly nonstop?** Frontier Airlines operates 348 nonstop routes serving 89 airports in 2LNR's schedule data. The busiest are Philadelphia to Orlando, Orlando to San Juan, and Orlando to Atlanta. The full list is on this page, and each route opens its own calendar of confirmed upgrade and award space. **How many routes does Frontier Airlines (F9) operate?** F9 currently shows 348 nonstop routes between 89 airports. Schedules change seasonally, so this page updates as new F9 schedule data is confirmed. **Does 2LNR track upgrades on Frontier Airlines?** 2LNR tracks confirmed upgrade inventory on American, Delta and Alaska, and award seats across more than 20 airlines. Frontier Airlines is not one of them. Each F9 route below carries its own nonstop schedule and the airlines that operate it. **How do I check availability on a specific F9 route?** Open a route such as Philadelphia to Orlando from the list on this page to see F9 departures date by date. The route page carries the nonstop schedule, the aircraft and the times filed for each F9 departure; 2LNR does not read seat inventory for this carrier. **Does 2LNR show the Frontier Airlines flight schedule?** Yes, for the routes on this page: each F9 route opens the scheduled departures 2LNR holds for it, refreshed as new schedule data is confirmed. It is not a live status board. For day-of delays, cancellations and gates, check Frontier Airlines directly, and treat anything here as the published schedule rather than today's operation. ## Every F9 nonstop route, with its timetable Open any route for its schedule and who flies each departure. On the carriers 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)