--- title: "Jacksonville (JAX) airport: direct flights & routes" description: "Flights to and from Jacksonville (JAX): 31 nonstop destinations on 8 airlines, including Chicago, Houston and Atlanta. See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/jax" url: "https://2lnr.com/routes/jax.md" date_modified: "2026-10-23T14:17:50Z" --- # Direct flights from Jacksonville (JAX) From Jacksonville International Airport (JAX), 8 airlines fly nonstop to 31 destinations, led by Allegiant Air, American Airlines, and Delta Air Lines. The busiest nonstops from Jacksonville go to Chicago, Houston, and Atlanta. 2LNR monitors confirmed space on the Jacksonville routes flown by American Airlines, Delta Air Lines, and JetBlue Airways so you can act while it's still available. Route data refreshed October 23, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated October 21, 2026. Explore Jacksonville routes on the interactive map [Get started free](https://2lnr.com/login) 31 Nonstop destinations 8 Airlines serving JAX Free To get started ## About Jacksonville International Airport (JAX) Jacksonville International Airport (JAX) is the airport serving Jacksonville, Florida, United States. Its ICAO code is KJAX. Departure and arrival times at JAX are local to the America/New\_York time zone. Its nonstop network reaches 31 destinations across 3 countries. ## Confirmed upgrade & award space on Jacksonville routes 2LNR tracks confirmed upgrade and award space on American Airlines and Delta Air Lines, and award seats on JetBlue Airways, segment by segment and date by date. Pick any Jacksonville destination below to open a calendar of departures, the next 14 days free on every product and the full horizon on Pro. ### See real availability Confirmed upgrade or award seats by date on the JAX routes 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch a tracked Jacksonville route on Pro and 2LNR notifies you when space appears. ### Plan on the map Explore every JAX nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from Jacksonville (JAX) These are the city pairs behind flights to and from Jacksonville: 31 nonstop destinations with active service at Jacksonville International Airport. Each route links to its own page, with confirmed upgrade or award space by date where 2LNR tracks the carrier. - [Jacksonville to Akron flights (JAX-CAK)](https://2lnr.com/routes/jax-cak.md): Allegiant Air\ [Return: Akron to Jacksonville](https://2lnr.com/routes/cak-jax.md) - [Jacksonville to Atlanta flights (JAX-ATL)](https://2lnr.com/routes/jax-atl.md): Delta Air Lines and Frontier Airlines\ [Return: Atlanta to Jacksonville](https://2lnr.com/routes/atl-jax.md) - [Jacksonville to Austin flights (JAX-AUS)](https://2lnr.com/routes/jax-aus.md): Delta Air Lines\ [Return: Austin to Jacksonville](https://2lnr.com/routes/aus-jax.md) - [Jacksonville to Belleville flights (JAX-BLV)](https://2lnr.com/routes/jax-blv.md): Allegiant Air\ [Return: Belleville to Jacksonville](https://2lnr.com/routes/blv-jax.md) - [Jacksonville to Boston flights (JAX-BOS)](https://2lnr.com/routes/jax-bos.md): Delta Air Lines and JetBlue Airways\ [Return: Boston to Jacksonville](https://2lnr.com/routes/bos-jax.md) - [Jacksonville to Charlotte flights (JAX-CLT)](https://2lnr.com/routes/jax-clt.md): American Airlines\ [Return: Charlotte to Jacksonville](https://2lnr.com/routes/clt-jax.md) - [Jacksonville to Chicago flights (JAX-ORD)](https://2lnr.com/routes/jax-ord.md): American Airlines and United Airlines\ [Return: Chicago to Jacksonville](https://2lnr.com/routes/ord-jax.md) - [Jacksonville to Cincinnati flights (JAX-CVG)](https://2lnr.com/routes/jax-cvg.md): Allegiant Air\ [Return: Cincinnati to Jacksonville](https://2lnr.com/routes/cvg-jax.md) - [Jacksonville to Dallas flights (JAX-DFW)](https://2lnr.com/routes/jax-dfw.md): American Airlines\ [Return: Dallas to Jacksonville](https://2lnr.com/routes/dfw-jax.md) - [Jacksonville to Denver flights (JAX-DEN)](https://2lnr.com/routes/jax-den.md): United Airlines\ [Return: Denver to Jacksonville](https://2lnr.com/routes/den-jax.md) - [Jacksonville to Detroit flights (JAX-DTW)](https://2lnr.com/routes/jax-dtw.md): Delta Air Lines\ [Return: Detroit to Jacksonville](https://2lnr.com/routes/dtw-jax.md) - [Jacksonville to Flint flights (JAX-FNT)](https://2lnr.com/routes/jax-fnt.md): Allegiant Air\ [Return: Flint to Jacksonville](https://2lnr.com/routes/fnt-jax.md) - [Jacksonville to Fort Lauderdale flights (JAX-FLL)](https://2lnr.com/routes/jax-fll.md): JetBlue Airways\ [Return: Fort Lauderdale to Jacksonville](https://2lnr.com/routes/fll-jax.md) - [Jacksonville to Grand Rapids flights (JAX-GRR)](https://2lnr.com/routes/jax-grr.md): Allegiant Air\ [Return: Grand Rapids to Jacksonville](https://2lnr.com/routes/grr-jax.md) - [Jacksonville to Harrisburg flights (JAX-MDT)](https://2lnr.com/routes/jax-mdt.md): Allegiant Air\ [Return: Harrisburg to Jacksonville](https://2lnr.com/routes/mdt-jax.md) - [Jacksonville to Houston flights (JAX-IAH)](https://2lnr.com/routes/jax-iah.md): United Airlines\ [Return: Houston to Jacksonville](https://2lnr.com/routes/iah-jax.md) - [Jacksonville to Indianapolis flights (JAX-IND)](https://2lnr.com/routes/jax-ind.md): Allegiant Air\ [Return: Indianapolis to Jacksonville](https://2lnr.com/routes/ind-jax.md) - [Jacksonville to Knoxville flights (JAX-TYS)](https://2lnr.com/routes/jax-tys.md): Allegiant Air\ [Return: Knoxville to Jacksonville](https://2lnr.com/routes/tys-jax.md) - [Jacksonville to Louisville flights (JAX-SDF)](https://2lnr.com/routes/jax-sdf.md): American Airlines\ [Return: Louisville to Jacksonville](https://2lnr.com/routes/sdf-jax.md) - [Jacksonville to Miami flights (JAX-MIA)](https://2lnr.com/routes/jax-mia.md): American Airlines\ [Return: Miami to Jacksonville](https://2lnr.com/routes/mia-jax.md) - [Jacksonville to Minneapolis flights (JAX-MSP)](https://2lnr.com/routes/jax-msp.md): Delta Air Lines and Sun Country Airlines\ [Return: Minneapolis to Jacksonville](https://2lnr.com/routes/msp-jax.md) - [Jacksonville to New York flights (JAX-JFK)](https://2lnr.com/routes/jax-jfk.md): Delta Air Lines and JetBlue Airways\ [Return: New York to Jacksonville](https://2lnr.com/routes/jfk-jax.md) - [Jacksonville to New York flights (JAX-LGA)](https://2lnr.com/routes/jax-lga.md): American Airlines and Delta Air Lines\ [Return: New York to Jacksonville](https://2lnr.com/routes/lga-jax.md) - [Jacksonville to Newark flights (JAX-EWR)](https://2lnr.com/routes/jax-ewr.md): United Airlines\ [Return: Newark to Jacksonville](https://2lnr.com/routes/ewr-jax.md) - [Jacksonville to Philadelphia flights (JAX-PHL)](https://2lnr.com/routes/jax-phl.md): American Airlines and Frontier Airlines\ [Return: Philadelphia to Jacksonville](https://2lnr.com/routes/phl-jax.md) - [Jacksonville to Phoenix flights (JAX-PHX)](https://2lnr.com/routes/jax-phx.md): American Airlines and United Airlines\ [Return: Phoenix to Jacksonville](https://2lnr.com/routes/phx-jax.md) - [Jacksonville to Pittsburgh flights (JAX-PIT)](https://2lnr.com/routes/jax-pit.md): Allegiant Air\ [Return: Pittsburgh to Jacksonville](https://2lnr.com/routes/pit-jax.md) - [Jacksonville to San Juan flights (JAX-SJU)](https://2lnr.com/routes/jax-sju.md): Frontier Airlines and JetBlue Airways\ [Return: San Juan to Jacksonville](https://2lnr.com/routes/sju-jax.md) - [Jacksonville to Toronto flights (JAX-YYZ)](https://2lnr.com/routes/jax-yyz.md): Air Canada\ [Return: Toronto to Jacksonville](https://2lnr.com/routes/yyz-jax.md) - [Jacksonville to Washington flights (JAX-DCA)](https://2lnr.com/routes/jax-dca.md): American Airlines\ [Return: Washington to Jacksonville](https://2lnr.com/routes/dca-jax.md) - [Jacksonville to Washington flights (JAX-IAD)](https://2lnr.com/routes/jax-iad.md): Allegiant Air and United Airlines\ [Return: Washington to Jacksonville](https://2lnr.com/routes/iad-jax.md) Explore JAX routes on the interactive map → ## Nonstop flights to Jacksonville (JAX) 32 airports have nonstops to Jacksonville International Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route. - [Akron to Jacksonville flights (CAK-JAX)](https://2lnr.com/routes/cak-jax.md): Allegiant Air - [Atlanta to Jacksonville flights (ATL-JAX)](https://2lnr.com/routes/atl-jax.md): Delta Air Lines and Frontier Airlines - [Austin to Jacksonville flights (AUS-JAX)](https://2lnr.com/routes/aus-jax.md): Delta Air Lines - [Belleville to Jacksonville flights (BLV-JAX)](https://2lnr.com/routes/blv-jax.md): Allegiant Air - [Boston to Jacksonville flights (BOS-JAX)](https://2lnr.com/routes/bos-jax.md): Delta Air Lines and JetBlue Airways - [Charlotte to Jacksonville flights (CLT-JAX)](https://2lnr.com/routes/clt-jax.md): American Airlines - [Chicago to Jacksonville flights (ORD-JAX)](https://2lnr.com/routes/ord-jax.md): American Airlines and United Airlines - [Cincinnati to Jacksonville flights (CVG-JAX)](https://2lnr.com/routes/cvg-jax.md): Allegiant Air - [Dallas to Jacksonville flights (DFW-JAX)](https://2lnr.com/routes/dfw-jax.md): American Airlines - [Denver to Jacksonville flights (DEN-JAX)](https://2lnr.com/routes/den-jax.md): United Airlines - [Detroit to Jacksonville flights (DTW-JAX)](https://2lnr.com/routes/dtw-jax.md): Delta Air Lines - [Flint to Jacksonville flights (FNT-JAX)](https://2lnr.com/routes/fnt-jax.md): Allegiant Air - [Fort Lauderdale to Jacksonville flights (FLL-JAX)](https://2lnr.com/routes/fll-jax.md): JetBlue Airways - [Grand Rapids to Jacksonville flights (GRR-JAX)](https://2lnr.com/routes/grr-jax.md): Allegiant Air - [Harrisburg to Jacksonville flights (MDT-JAX)](https://2lnr.com/routes/mdt-jax.md): Allegiant Air - [Houston to Jacksonville flights (IAH-JAX)](https://2lnr.com/routes/iah-jax.md): United Airlines - [Indianapolis to Jacksonville flights (IND-JAX)](https://2lnr.com/routes/ind-jax.md): Allegiant Air - [Knoxville to Jacksonville flights (TYS-JAX)](https://2lnr.com/routes/tys-jax.md): Allegiant Air - [Louisville to Jacksonville flights (SDF-JAX)](https://2lnr.com/routes/sdf-jax.md): American Airlines - [Miami to Jacksonville flights (MIA-JAX)](https://2lnr.com/routes/mia-jax.md): American Airlines - [Minneapolis to Jacksonville flights (MSP-JAX)](https://2lnr.com/routes/msp-jax.md): Delta Air Lines and Sun Country Airlines - [Nashville to Jacksonville flights (BNA-JAX)](https://2lnr.com/routes/bna-jax.md): Allegiant Air - [New York to Jacksonville flights (JFK-JAX)](https://2lnr.com/routes/jfk-jax.md): Delta Air Lines and JetBlue Airways - [New York to Jacksonville flights (LGA-JAX)](https://2lnr.com/routes/lga-jax.md): American Airlines and Delta Air Lines - [Newark to Jacksonville flights (EWR-JAX)](https://2lnr.com/routes/ewr-jax.md): United Airlines - [Philadelphia to Jacksonville flights (PHL-JAX)](https://2lnr.com/routes/phl-jax.md): American Airlines and Frontier Airlines - [Phoenix to Jacksonville flights (PHX-JAX)](https://2lnr.com/routes/phx-jax.md): American Airlines - [Pittsburgh to Jacksonville flights (PIT-JAX)](https://2lnr.com/routes/pit-jax.md): Allegiant Air - [San Juan to Jacksonville flights (SJU-JAX)](https://2lnr.com/routes/sju-jax.md): Frontier Airlines and JetBlue Airways - [Toronto to Jacksonville flights (YYZ-JAX)](https://2lnr.com/routes/yyz-jax.md): Air Canada - [Washington to Jacksonville flights (DCA-JAX)](https://2lnr.com/routes/dca-jax.md): American Airlines - [Washington to Jacksonville flights (IAD-JAX)](https://2lnr.com/routes/iad-jax.md): Air Canada, Allegiant Air, and United Airlines ## Airlines that fly out of Jacksonville (JAX) The carriers with nonstop service from Jacksonville International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map. - [Allegiant Air (G4)](https://2lnr.com/routes/airlines/g4.md) - [American Airlines (AA)](https://2lnr.com/routes/airlines/aa.md) - [Delta Air Lines (DL)](https://2lnr.com/routes/airlines/dl.md) - [United Airlines (UA)](https://2lnr.com/routes/airlines/ua.md) - [JetBlue Airways (B6)](https://2lnr.com/routes/airlines/b6.md) - [Frontier Airlines (F9)](https://2lnr.com/routes/airlines/f9.md) - [Air Canada (AC)](https://2lnr.com/routes/airlines/ac.md) - [Sun Country Airlines (SY)](https://2lnr.com/routes/airlines/sy.md) ## Alternative airports near Jacksonville (JAX) Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute. - [Brunswick (BQK)](https://2lnr.com/routes/bqk.md) (48 miles, 1 nonstop destination) - [Gainesville (GNV)](https://2lnr.com/routes/gnv.md) (66 miles, 6 nonstop destinations) - [Valdosta (VLD)](https://2lnr.com/routes/vld.md) (96 miles, 1 nonstop destination) - [Daytona Beach (DAB)](https://2lnr.com/routes/dab.md) (98 miles, 6 nonstop destinations) - [Savannah (SAV)](https://2lnr.com/routes/sav.md) (116 miles, 23 nonstop destinations) - [Orlando (SFB)](https://2lnr.com/routes/sfb.md) (122 miles, 67 nonstop destinations) [United States flights by airport](https://2lnr.com/routes/to/united-states.md) - [How American upgrades clear](https://2lnr.com/about/aa/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Frequently asked questions about Jacksonville (JAX) **How many nonstop destinations does Jacksonville International Airport (JAX) serve?** Jacksonville International Airport has active nonstop service to 31 destinations in 2LNR's schedule data. The busiest markets from JAX are Chicago, Houston, and Atlanta. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page. **Which airlines fly out of Jacksonville (JAX)?** The carriers with nonstop service from Jacksonville International Airport are listed in full on this page, each linked to its own route map. Allegiant Air, American Airlines, and Delta Air Lines run the most routes from Jacksonville, in that order. In 2LNR's schedule data that is 8 airlines in total. **How many airlines fly out of JAX?** 2LNR's schedule data currently shows 8 airlines with at least one nonstop route from Jacksonville (JAX). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season. **How do I check upgrade or award availability from JAX?** Pick any destination on this page, such as Chicago, to open a calendar of JAX departures with confirmed upgrade and award space on American Airlines and Delta Air Lines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens. **Does 2LNR track flights from JAX?** Yes. Every nonstop route from Jacksonville International Airport in 2LNR's schedule data is listed, 31 destinations in total, and on the routes flown by American Airlines, Delta Air Lines, and JetBlue Airways what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro. **Where can you fly nonstop from Jacksonville (JAX)?** 2LNR's schedule data shows nonstops from Jacksonville (JAX) to 31 destinations. The busiest go to Chicago, Houston, Atlanta, Miami, Newark, Washington, Denver, Charlotte, New York, and Dallas. This page lists all 31, with the airlines that fly each one. ## Never miss JAX upgrade or award space See what's open by date on these routes, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)