--- title: "Delta Air Lines Boeing 737-800 seat map and routes" description: "Delta Air Lines (DL) flies the Boeing 737-800 on 433 nonstop routes across 116 airports in 2LNR's schedule data. Routes and cabin configurations, not a cabin diagram." canonical: "https://2lnr.com/seatmaps/dl/737-800" url: "https://2lnr.com/seatmaps/dl/737-800.md" date_modified: "2026-09-20T02:14:56Z" --- # Delta Air Lines Boeing 737-800 seat maps and routes Delta Air Lines (DL) operates the Boeing 737-800 across 433 nonstop routes and 116 airports in 2LNR's schedule data, which makes it a backbone of the network rather than a specialist assignment. The busiest of those routes are San Francisco to Los Angeles, Los Angeles to San Francisco, and Atlanta to Mexico City. 2LNR does not publish a stored cabin drawing for this aircraft; it reads the live seat map for the specific flight you are looking at, which is the only version that survives an aircraft swap. Updated September 20, 2026. [Get started free](https://2lnr.com/login) [The whole DL fleet](https://2lnr.com/seatmaps/dl.md) 433 Nonstop routes 116 Airports served Per flight How the live map reads ## There is no cabin diagram on this page 2LNR does not publish stored seat diagrams or per-seat comfort ratings, for this aircraft or any other, and it will not invent them. What it has is the live seat map for a specific DL flight and date, read at the moment you ask, on Pro. That is a different thing from a drawing of the type, and it is the only version that survives an aircraft swap. If a diagram is what you came for, a maintained library such as [AeroLOPA](https://www.aerolopa.com/) is the right tool. ## What is on this page Every nonstop route Delta Air Lines currently schedules the Boeing 737-800 on, taken from the flight schedules 2LNR collects continuously. The aircraft is a Boeing 737-800, a narrowbody. DL files it as 738 in its schedules; those spellings are treated as one aircraft here rather than as separate types. ## Configurations recorded for DL The configuration Delta Air Lines records for this aircraft. - Boeing 737-800 These are the aircraft names in 2LNR's own reference for DL, not seat counts and not a cabin layout. The reference is seeded rather than refreshed on a schedule, so no currency date is claimed for it. Configurations change with retrofits, and an airline can assign a different aircraft on the day, so treat this as context rather than as what you will board. ## Where DL flies the Boeing 737-800 433 nonstop routes across 116 airports, grouped by departure city. A route appears here when DL has scheduled this aircraft on it; most routes see more than one type across a season. ### Abraham's Bay (PLS) - [Abraham's Bay (PLS) to Atlanta (ATL)](https://2lnr.com/routes/pls-atl.md) ### Anchorage (ANC) - [Anchorage (ANC) to Seattle (SEA)](https://2lnr.com/routes/anc-sea.md) ### Appleton (ATW) - [Appleton (ATW) to Atlanta (ATL)](https://2lnr.com/routes/atw-atl.md) ### Atlanta (ATL) - [Atlanta (ATL) to Abraham's Bay (PLS)](https://2lnr.com/routes/atl-pls.md) - [Atlanta (ATL) to Appleton (ATW)](https://2lnr.com/routes/atl-atw.md) - [Atlanta (ATL) to Belize City (BZE)](https://2lnr.com/routes/atl-bze.md) - [Atlanta (ATL) to Bridgetown (BGI)](https://2lnr.com/routes/atl-bgi.md) - [Atlanta (ATL) to Cancun (CUN)](https://2lnr.com/routes/atl-cun.md) - [Atlanta (ATL) to Cartagena (CTG)](https://2lnr.com/routes/atl-ctg.md) - [Atlanta (ATL) to Cincinnati (CVG)](https://2lnr.com/routes/atl-cvg.md) - [Atlanta (ATL) to Cleveland (CLE)](https://2lnr.com/routes/atl-cle.md) - [Atlanta (ATL) to Colorado Springs (COS)](https://2lnr.com/routes/atl-cos.md) - [Atlanta (ATL) to Columbus (CMH)](https://2lnr.com/routes/atl-cmh.md) - [Atlanta (ATL) to Eglin Village (VPS)](https://2lnr.com/routes/atl-vps.md) - [Atlanta (ATL) to El Paso (ELP)](https://2lnr.com/routes/atl-elp.md) - [Atlanta (ATL) to Fairfax (CID)](https://2lnr.com/routes/atl-cid.md) - [Atlanta (ATL) to Green Bay (GRB)](https://2lnr.com/routes/atl-grb.md) - [Atlanta (ATL) to Guadalajara (GDL)](https://2lnr.com/routes/atl-gdl.md) - [Atlanta (ATL) to Kingston (KIN)](https://2lnr.com/routes/atl-kin.md) - [Atlanta (ATL) to Laguna Beach (ECP)](https://2lnr.com/routes/atl-ecp.md) - [Atlanta (ATL) to Louisville (SDF)](https://2lnr.com/routes/atl-sdf.md) - [Atlanta (ATL) to Mexico City (MEX)](https://2lnr.com/routes/atl-mex.md) - [Atlanta (ATL) to Milwaukee (MKE)](https://2lnr.com/routes/atl-mke.md) - [Atlanta (ATL) to Pittsburgh (PIT)](https://2lnr.com/routes/atl-pit.md) - [Atlanta (ATL) to Saint Croix (STX)](https://2lnr.com/routes/atl-stx.md) - [Atlanta (ATL) to San Pedro Sula (SAP)](https://2lnr.com/routes/atl-sap.md) - [Atlanta (ATL) to South Burlington (BTV)](https://2lnr.com/routes/atl-btv.md) - [Atlanta (ATL) to St. Louis (STL)](https://2lnr.com/routes/atl-stl.md) - [Atlanta (ATL) to Toronto (YYZ)](https://2lnr.com/routes/atl-yyz.md) ### Austin (AUS) - [Austin (AUS) to Los Angeles (LAX)](https://2lnr.com/routes/aus-lax.md) - [Austin (AUS) to Miami (MIA)](https://2lnr.com/routes/aus-mia.md) - [Austin (AUS) to San Jose del Cabo (SJD)](https://2lnr.com/routes/aus-sjd.md) - [Austin (AUS) to Seattle (SEA)](https://2lnr.com/routes/aus-sea.md) ### Belize City (BZE) - [Belize City (BZE) to Atlanta (ATL)](https://2lnr.com/routes/bze-atl.md) ### Boston (BOS) - [Boston (BOS) to Cancun (CUN)](https://2lnr.com/routes/bos-cun.md) - [Boston (BOS) to Chicago (ORD)](https://2lnr.com/routes/bos-ord.md) - [Boston (BOS) to Dallas (DFW)](https://2lnr.com/routes/bos-dfw.md) - Boston (BOS) to DJT - [Boston (BOS) to Fort Lauderdale (FLL)](https://2lnr.com/routes/bos-fll.md) - [Boston (BOS) to Fort Myers (RSW)](https://2lnr.com/routes/bos-rsw.md) - [Boston (BOS) to Miami (MIA)](https://2lnr.com/routes/bos-mia.md) - [Boston (BOS) to New Orleans (MSY)](https://2lnr.com/routes/bos-msy.md) - [Boston (BOS) to New York (JFK)](https://2lnr.com/routes/bos-jfk.md) - [Boston (BOS) to Raleigh/Durham (RDU)](https://2lnr.com/routes/bos-rdu.md) - [Boston (BOS) to Tampa (TPA)](https://2lnr.com/routes/bos-tpa.md) - [Boston (BOS) to West Palm Beach (PBI)](https://2lnr.com/routes/bos-pbi.md) ### Bozeman (BZN) - [Bozeman (BZN) to Salt Lake City (SLC)](https://2lnr.com/routes/bzn-slc.md) ### Bridgetown (BGI) - [Bridgetown (BGI) to Atlanta (ATL)](https://2lnr.com/routes/bgi-atl.md) ### Cancun (CUN) - [Cancun (CUN) to Atlanta (ATL)](https://2lnr.com/routes/cun-atl.md) - [Cancun (CUN) to Boston (BOS)](https://2lnr.com/routes/cun-bos.md) ### Cartagena (CTG) - [Cartagena (CTG) to Atlanta (ATL)](https://2lnr.com/routes/ctg-atl.md) ### Chicago (ORD) - [Chicago (ORD) to Atlanta (ATL)](https://2lnr.com/routes/ord-atl.md) - [Chicago (ORD) to Boston (BOS)](https://2lnr.com/routes/ord-bos.md) - [Chicago (ORD) to Los Angeles (LAX)](https://2lnr.com/routes/ord-lax.md) - [Chicago (ORD) to New York (LGA)](https://2lnr.com/routes/ord-lga.md) - [Chicago (ORD) to Salt Lake City (SLC)](https://2lnr.com/routes/ord-slc.md) - [Chicago (ORD) to Seattle (SEA)](https://2lnr.com/routes/ord-sea.md) ### Cincinnati (CVG) - [Cincinnati (CVG) to Atlanta (ATL)](https://2lnr.com/routes/cvg-atl.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 Orlando (MCO)](https://2lnr.com/routes/cvg-mco.md) - [Cincinnati (CVG) to Salt Lake City (SLC)](https://2lnr.com/routes/cvg-slc.md) - [Cincinnati (CVG) to Tampa (TPA)](https://2lnr.com/routes/cvg-tpa.md) ### Cleveland (CLE) - [Cleveland (CLE) to Atlanta (ATL)](https://2lnr.com/routes/cle-atl.md) ### Colorado Springs (COS) - [Colorado Springs (COS) to Atlanta (ATL)](https://2lnr.com/routes/cos-atl.md) ### Columbus (CMH) - [Columbus (CMH) to Atlanta (ATL)](https://2lnr.com/routes/cmh-atl.md) - [Columbus (CMH) to Salt Lake City (SLC)](https://2lnr.com/routes/cmh-slc.md) ### Dallas (DFW) - [Dallas (DFW) to Boston (BOS)](https://2lnr.com/routes/dfw-bos.md) - [Dallas (DFW) to New York (LGA)](https://2lnr.com/routes/dfw-lga.md) ### Denver (DEN) - [Denver (DEN) to New York (JFK)](https://2lnr.com/routes/den-jfk.md) - [Denver (DEN) to New York (LGA)](https://2lnr.com/routes/den-lga.md) - [Denver (DEN) to Salt Lake City (SLC)](https://2lnr.com/routes/den-slc.md) ### DJT - DJT to Boston (BOS) - DJT to New York (JFK) - DJT to New York (LGA) ### El Paso (ELP) - [El Paso (ELP) to Atlanta (ATL)](https://2lnr.com/routes/elp-atl.md) ### Fairfax (CID) - [Fairfax (CID) to Atlanta (ATL)](https://2lnr.com/routes/cid-atl.md) ### Fort Lauderdale (FLL) - [Fort Lauderdale (FLL) to Boston (BOS)](https://2lnr.com/routes/fll-bos.md) ### Fort Myers (RSW) - [Fort Myers (RSW) to Boston (BOS)](https://2lnr.com/routes/rsw-bos.md) - [Fort Myers (RSW) to Cincinnati (CVG)](https://2lnr.com/routes/rsw-cvg.md) - [Fort Myers (RSW) to New York (LGA)](https://2lnr.com/routes/rsw-lga.md) ### George Town (GCM) - [George Town (GCM) to Atlanta (ATL)](https://2lnr.com/routes/gcm-atl.md) ### Green Bay (GRB) - [Green Bay (GRB) to Atlanta (ATL)](https://2lnr.com/routes/grb-atl.md) ### Havana (HAV) - [Havana (HAV) to Miami (MIA)](https://2lnr.com/routes/hav-mia.md) ### Indianapolis (IND) - [Indianapolis (IND) to Los Angeles (LAX)](https://2lnr.com/routes/ind-lax.md) - [Indianapolis (IND) to Salt Lake City (SLC)](https://2lnr.com/routes/ind-slc.md) ### Kingston (KIN) - [Kingston (KIN) to Atlanta (ATL)](https://2lnr.com/routes/kin-atl.md) ### Knoxville (TYS) - [Knoxville (TYS) to Atlanta (ATL)](https://2lnr.com/routes/tys-atl.md) ### Laguna Beach (ECP) - [Laguna Beach (ECP) to Atlanta (ATL)](https://2lnr.com/routes/ecp-atl.md) ### Las Vegas (LAS) - [Las Vegas (LAS) to Los Angeles (LAX)](https://2lnr.com/routes/las-lax.md) - [Las Vegas (LAS) to Salt Lake City (SLC)](https://2lnr.com/routes/las-slc.md) - [Las Vegas (LAS) to Seattle (SEA)](https://2lnr.com/routes/las-sea.md) ### Los Angeles (LAX) - [Los Angeles (LAX) to Austin (AUS)](https://2lnr.com/routes/lax-aus.md) - [Los Angeles (LAX) to Chicago (ORD)](https://2lnr.com/routes/lax-ord.md) - [Los Angeles (LAX) to Indianapolis (IND)](https://2lnr.com/routes/lax-ind.md) - [Los Angeles (LAX) to Las Vegas (LAS)](https://2lnr.com/routes/lax-las.md) - [Los Angeles (LAX) to Memphis (MEM)](https://2lnr.com/routes/lax-mem.md) - [Los Angeles (LAX) to Nashville (BNA)](https://2lnr.com/routes/lax-bna.md) - [Los Angeles (LAX) to New Orleans (MSY)](https://2lnr.com/routes/lax-msy.md) - [Los Angeles (LAX) to Portland (PDX)](https://2lnr.com/routes/lax-pdx.md) - [Los Angeles (LAX) to Puerto Vallarta (PVR)](https://2lnr.com/routes/lax-pvr.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) ### Louisville (SDF) - [Louisville (SDF) to Atlanta (ATL)](https://2lnr.com/routes/sdf-atl.md) ### Memphis (MEM) - [Memphis (MEM) to Los Angeles (LAX)](https://2lnr.com/routes/mem-lax.md) - [Memphis (MEM) to Salt Lake City (SLC)](https://2lnr.com/routes/mem-slc.md) ### Mexico City (MEX) - [Mexico City (MEX) to Atlanta (ATL)](https://2lnr.com/routes/mex-atl.md) ### Miami (MIA) - [Miami (MIA) to Austin (AUS)](https://2lnr.com/routes/mia-aus.md) - [Miami (MIA) to Boston (BOS)](https://2lnr.com/routes/mia-bos.md) - [Miami (MIA) to Havana (HAV)](https://2lnr.com/routes/mia-hav.md) - [Miami (MIA) to New York (JFK)](https://2lnr.com/routes/mia-jfk.md) ### Milwaukee (MKE) - [Milwaukee (MKE) to Atlanta (ATL)](https://2lnr.com/routes/mke-atl.md) ### Nashville (BNA) - [Nashville (BNA) to Atlanta (ATL)](https://2lnr.com/routes/bna-atl.md) - [Nashville (BNA) to Los Angeles (LAX)](https://2lnr.com/routes/bna-lax.md) - [Nashville (BNA) to Seattle (SEA)](https://2lnr.com/routes/bna-sea.md) ### New Orleans (MSY) - [New Orleans (MSY) to Boston (BOS)](https://2lnr.com/routes/msy-bos.md) - [New Orleans (MSY) to Los Angeles (LAX)](https://2lnr.com/routes/msy-lax.md) - [New Orleans (MSY) to New York (LGA)](https://2lnr.com/routes/msy-lga.md) - [New Orleans (MSY) to Salt Lake City (SLC)](https://2lnr.com/routes/msy-slc.md) ### New York (JFK) - [New York (JFK) to Atlanta (ATL)](https://2lnr.com/routes/jfk-atl.md) - [New York (JFK) to Denver (DEN)](https://2lnr.com/routes/jfk-den.md) - New York (JFK) to DJT - [New York (JFK) to Miami (MIA)](https://2lnr.com/routes/jfk-mia.md) - [New York (JFK) to San Antonio (SAT)](https://2lnr.com/routes/jfk-sat.md) - [New York (JFK) to Tampa (TPA)](https://2lnr.com/routes/jfk-tpa.md) - [New York (JFK) to West Palm Beach (PBI)](https://2lnr.com/routes/jfk-pbi.md) ### New York (LGA) - [New York (LGA) to Chicago (ORD)](https://2lnr.com/routes/lga-ord.md) - [New York (LGA) to Dallas (DFW)](https://2lnr.com/routes/lga-dfw.md) - [New York (LGA) to Denver (DEN)](https://2lnr.com/routes/lga-den.md) - [New York (LGA) to Fort Myers (RSW)](https://2lnr.com/routes/lga-rsw.md) - [New York (LGA) to Miami (MIA)](https://2lnr.com/routes/lga-mia.md) - [New York (LGA) to New Orleans (MSY)](https://2lnr.com/routes/lga-msy.md) - [New York (LGA) to Tampa (TPA)](https://2lnr.com/routes/lga-tpa.md) - [New York (LGA) to Washington (DCA)](https://2lnr.com/routes/lga-dca.md) - [New York (LGA) to West Palm Beach (PBI)](https://2lnr.com/routes/lga-pbi.md) ### Orlando (MCO) - [Orlando (MCO) to Austin (AUS)](https://2lnr.com/routes/mco-aus.md) - [Orlando (MCO) to Cincinnati (CVG)](https://2lnr.com/routes/mco-cvg.md) ### Palm Springs (PSP) - [Palm Springs (PSP) to Seattle (SEA)](https://2lnr.com/routes/psp-sea.md) ### Phoenix (PHX) - [Phoenix (PHX) to Seattle (SEA)](https://2lnr.com/routes/phx-sea.md) ### Pittsburgh (PIT) - [Pittsburgh (PIT) to Atlanta (ATL)](https://2lnr.com/routes/pit-atl.md) ### Portland (PDX) - [Portland (PDX) to Los Angeles (LAX)](https://2lnr.com/routes/pdx-lax.md) - [Portland (PDX) to Salt Lake City (SLC)](https://2lnr.com/routes/pdx-slc.md) ### Puerto Vallarta (PVR) - [Puerto Vallarta (PVR) to Los Angeles (LAX)](https://2lnr.com/routes/pvr-lax.md) - [Puerto Vallarta (PVR) to Salt Lake City (SLC)](https://2lnr.com/routes/pvr-slc.md) - [Puerto Vallarta (PVR) to Seattle (SEA)](https://2lnr.com/routes/pvr-sea.md) ### Raleigh/Durham (RDU) - [Raleigh/Durham (RDU) to Boston (BOS)](https://2lnr.com/routes/rdu-bos.md) - [Raleigh/Durham (RDU) to Seattle (SEA)](https://2lnr.com/routes/rdu-sea.md) ### Reno (RNO) - [Reno (RNO) to Minneapolis (MSP)](https://2lnr.com/routes/rno-msp.md) - [Reno (RNO) to Salt Lake City (SLC)](https://2lnr.com/routes/rno-slc.md) ### Saint Croix (STX) - [Saint Croix (STX) to Atlanta (ATL)](https://2lnr.com/routes/stx-atl.md) ### Saint George's (GND) - [Saint George's (GND) to Atlanta (ATL)](https://2lnr.com/routes/gnd-atl.md) ### Salt Lake City (SLC) - [Salt Lake City (SLC) to Bozeman (BZN)](https://2lnr.com/routes/slc-bzn.md) - [Salt Lake City (SLC) to Chicago (ORD)](https://2lnr.com/routes/slc-ord.md) - [Salt Lake City (SLC) to Cincinnati (CVG)](https://2lnr.com/routes/slc-cvg.md) - [Salt Lake City (SLC) to Columbus (CMH)](https://2lnr.com/routes/slc-cmh.md) - [Salt Lake City (SLC) to Denver (DEN)](https://2lnr.com/routes/slc-den.md) - [Salt Lake City (SLC) to Las Vegas (LAS)](https://2lnr.com/routes/slc-las.md) - [Salt Lake City (SLC) to Memphis (MEM)](https://2lnr.com/routes/slc-mem.md) - [Salt Lake City (SLC) to New Orleans (MSY)](https://2lnr.com/routes/slc-msy.md) - [Salt Lake City (SLC) to Portland (PDX)](https://2lnr.com/routes/slc-pdx.md) - [Salt Lake City (SLC) to Puerto Vallarta (PVR)](https://2lnr.com/routes/slc-pvr.md) - [Salt Lake City (SLC) to Reno (RNO)](https://2lnr.com/routes/slc-rno.md) - [Salt Lake City (SLC) to San Diego (SAN)](https://2lnr.com/routes/slc-san.md) - [Salt Lake City (SLC) to San Jose del Cabo (SJD)](https://2lnr.com/routes/slc-sjd.md) - [Salt Lake City (SLC) to Seattle (SEA)](https://2lnr.com/routes/slc-sea.md) - [Salt Lake City (SLC) to Washington (IAD)](https://2lnr.com/routes/slc-iad.md) ### San Antonio (SAT) - [San Antonio (SAT) to Los Angeles (LAX)](https://2lnr.com/routes/sat-lax.md) - [San Antonio (SAT) to New York (JFK)](https://2lnr.com/routes/sat-jfk.md) ### San Diego (SAN) - [San Diego (SAN) to Salt Lake City (SLC)](https://2lnr.com/routes/san-slc.md) - [San Diego (SAN) to Seattle (SEA)](https://2lnr.com/routes/san-sea.md) ### San Francisco (SFO) - [San Francisco (SFO) to Los Angeles (LAX)](https://2lnr.com/routes/sfo-lax.md) ### San Jose del Cabo (SJD) - [San Jose del Cabo (SJD) to Salt Lake City (SLC)](https://2lnr.com/routes/sjd-slc.md) - [San Jose del Cabo (SJD) to Seattle (SEA)](https://2lnr.com/routes/sjd-sea.md) ### San Miguel de Cozumel (CZM) - [San Miguel de Cozumel (CZM) to Atlanta (ATL)](https://2lnr.com/routes/czm-atl.md) ### San Pedro Sula (SAP) - [San Pedro Sula (SAP) to Atlanta (ATL)](https://2lnr.com/routes/sap-atl.md) ### Seattle (SEA) - [Seattle (SEA) to Anchorage (ANC)](https://2lnr.com/routes/sea-anc.md) - [Seattle (SEA) to Austin (AUS)](https://2lnr.com/routes/sea-aus.md) - [Seattle (SEA) to Chicago (ORD)](https://2lnr.com/routes/sea-ord.md) - [Seattle (SEA) to Las Vegas (LAS)](https://2lnr.com/routes/sea-las.md) - [Seattle (SEA) to Los Angeles (LAX)](https://2lnr.com/routes/sea-lax.md) - [Seattle (SEA) to Nashville (BNA)](https://2lnr.com/routes/sea-bna.md) - [Seattle (SEA) to Palm Springs (PSP)](https://2lnr.com/routes/sea-psp.md) - [Seattle (SEA) to Phoenix (PHX)](https://2lnr.com/routes/sea-phx.md) - [Seattle (SEA) to Puerto Vallarta (PVR)](https://2lnr.com/routes/sea-pvr.md) - [Seattle (SEA) to Raleigh/Durham (RDU)](https://2lnr.com/routes/sea-rdu.md) - [Seattle (SEA) to Salt Lake City (SLC)](https://2lnr.com/routes/sea-slc.md) - [Seattle (SEA) to San Diego (SAN)](https://2lnr.com/routes/sea-san.md) - [Seattle (SEA) to San Jose del Cabo (SJD)](https://2lnr.com/routes/sea-sjd.md) ### Sint Michiel Liber (CUR) - [Sint Michiel Liber (CUR) to Atlanta (ATL)](https://2lnr.com/routes/cur-atl.md) ### South Burlington (BTV) - [South Burlington (BTV) to Atlanta (ATL)](https://2lnr.com/routes/btv-atl.md) ### St. Louis (STL) - [St. Louis (STL) to Atlanta (ATL)](https://2lnr.com/routes/stl-atl.md) ### Tampa (TPA) - [Tampa (TPA) to Boston (BOS)](https://2lnr.com/routes/tpa-bos.md) - [Tampa (TPA) to Cincinnati (CVG)](https://2lnr.com/routes/tpa-cvg.md) - [Tampa (TPA) to New York (LGA)](https://2lnr.com/routes/tpa-lga.md) ### Toronto (YYZ) - [Toronto (YYZ) to Atlanta (ATL)](https://2lnr.com/routes/yyz-atl.md) ### Washington (DCA) - [Washington (DCA) to New York (LGA)](https://2lnr.com/routes/dca-lga.md) ### Washington (IAD) - [Washington (IAD) to Salt Lake City (SLC)](https://2lnr.com/routes/iad-slc.md) ### West Palm Beach (PBI) - [West Palm Beach (PBI) to Boston (BOS)](https://2lnr.com/routes/pbi-bos.md) - [West Palm Beach (PBI) to New York (JFK)](https://2lnr.com/routes/pbi-jfk.md) - [West Palm Beach (PBI) to New York (LGA)](https://2lnr.com/routes/pbi-lga.md) Showing the 200 busiest of 433 routes. The remaining 233 are on the [DL route map](https://2lnr.com/routes/airlines/dl.md). ## Related - [The whole Delta Air Lines fleet](https://2lnr.com/seatmaps/dl.md) - [Where DL flies: the Delta Air Lines route map](https://2lnr.com/routes/airlines/dl.md) - [How to read an airline seat map](https://2lnr.com/guides/airline-seat-maps.md) - [An honest SeatGuru alternative](https://2lnr.com/compare/seatguru.md) ## Frequently asked questions about the DL Boeing 737-800 **Where does Delta Air Lines fly the Boeing 737-800?** On 433 nonstop routes touching 116 airports in 2LNR's schedule data, San Francisco to Los Angeles, Los Angeles to San Francisco, and Atlanta to Mexico City among the busiest. The full list is on this page, grouped by departure city, and each route opens that city pair's own page. Schedules move seasonally, so this reflects what DL currently has filed rather than a permanent assignment. **Can I see the Boeing 737-800 seat map for a DL flight?** Yes, on Pro, and it is the live map for the specific flight and date rather than a drawing of the type. 2LNR scores the open seats inside your cabin, marks paid seats as paid, and can keep watching for a better one. That is deliberately different from a static Boeing 737-800 diagram, which cannot tell you whether 12A is free or whether the aircraft was swapped. **Is the Boeing 737-800 the only aircraft on these DL routes?** No. A route appears here when DL has scheduled the Boeing 737-800 on it, and most routes see more than one aircraft type across a season or even a day. That is exactly why 2LNR reads the map per flight: the honest answer to which cabin you will get is a per-departure answer, not a per-route one. **Does 2LNR have seat ratings for the Boeing 737-800?** Not as a published library of per-seat comfort ratings for the Boeing 737-800, and this page will not invent them. What 2LNR scores is the seats actually open in your cabin on your DL flight, so the answer is a seat you can select rather than a general opinion about a row. For browsing a Boeing 737-800 cabin layout on an aircraft you have not booked, a maintained diagram library such as AeroLOPA remains the better tool. ## See the seats on your DL flight Free to start. Pro adds the live per-flight seat map and seat monitoring. [Get started free](https://2lnr.com/login) [See pricing](https://2lnr.com/pricing.md)