Southwest Airlines operates 18 non-stop routes from Washington (DCA), serving 1 country with an average sector length of 1,439 km. This is part of Southwest Airlines's 1961-route global network.
Non-stop destinations from Washington on Southwest Airlines
| Destination | IATA | Country | Distance | Duration | Route |
|---|---|---|---|---|---|
| Las Vegas | LAS | USA | 3,360 km | 5h 10m | Route ↗ |
| Austin | AUS | USA | 2,115 km | 3h 30m | Route ↗ |
| Houston | HOU | USA | 1,960 km | 3h 15m | Route ↗ |
| Dallas | DAL | USA | 1,904 km | 3h 10m | Route ↗ |
| Oklahoma City | OKC | USA | 1,862 km | 3h 17m | Route ↗ |
| Omaha | OMA | USA | 1,627 km | 2h 50m | Route ↗ |
| New Orleans | MSY | USA | 1,560 km | 2h 55m | Route ↗ |
| Kansas City | MCI | USA | 1,528 km | 2h 53m | Route ↗ |
| Fort Lauderdale | FLL | USA | 1,446 km | 2h 40m | Route ↗ |
| Tampa | TPA | USA | 1,309 km | 2h 30m | Route ↗ |
| Orlando | MCO | USA | 1,221 km | 2h 27m | Route ↗ |
| Saint Louis | STL | USA | 1,157 km | 2h 25m | Route ↗ |
| Milwaukee | MKE | USA | 1,020 km | 2h 10m | Route ↗ |
| Chicago | MDW | USA | 965 km | 2h 0m | Route ↗ |
| Nashville | BNA | USA | 902 km | 2h 4m | Route ↗ |
| Atlanta | ATL | USA | 880 km | 2h 1m | Route ↗ |
| Providence | PVD | USA | 573 km | 1h 30m | Route ↗ |
| Columbus | CMH | USA | 518 km | 1h 34m | Route ↗ |
Destinations by country
Southwest Airlines from other airports
- Denver (DEN) — 95 routes
- Chicago (MDW) — 81 routes
- Nashville (BNA) — 79 routes
- Baltimore (BWI) — 79 routes
- Dallas (DAL) — 79 routes
Aircraft assignments
We are currently expanding per-airline aircraft data for every route. Until that ships, you can browse by aircraft type at /by-aircraft.
Frequently asked questions
How many destinations does Southwest Airlines serve from Washington (DCA)?
Southwest Airlines flies to 18 non-stop destinations from Washington (DCA), spanning 1 country.
What is the longest route Southwest Airlines flies from Washington?
The longest non-stop route is DCA → LAS (Las Vegas) at 3,360 km.
Which countries does Southwest Airlines fly to from Washington?
Top destination countries: USA (18).
Does Southwest Airlines operate from other airports?
Yes — Southwest Airlines also operates from Denver (DEN), Chicago (MDW), Nashville (BNA), Baltimore (BWI), Dallas (DAL). Total network: 1961 routes across the carrier's footprint.