Loading
This is taking longer than expected.
This is taking longer than expected.
This is taking longer than expected.
STL–DCA · Nonstop
St. Louis (St. Louis Lambert International Airport) to Washington (Ronald Reagan Washington National Airport).
The estimated flight time from St. Louis (STL) to Washington (DCA) is about 2h 4m, covering 717 miles. Southwest Airlines and American Airlines fly the route nonstop with 5-6/day departures, from 06:00 to 19:55 local time.
Plan this route| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~2h 4m Estimated from great-circle distance — no tracked flights yet. | 717 mi | Nonstop | 5-6/day From the current provider sample; confirm live timetables before booking. | Domestic |
Southwest Airlines and American Airlines operate 5-6/day flights from STL to DCA. Terminal assignments in the captured sample are not confirmed for your flight; check the airline before travel.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 3-4/day | Boeing 737 · Airline terminal guide (confirm for your flight) · Seat map | 08:0008:1008:2508:3513:0013:1015:0015:3015:5518:5019:1019:5019:55 |
| American Airlines | 2-3/day | Bombardier CRJ, Embraer E-Jet · Airline terminal guide (confirm for your flight) | 06:0007:0010:4417:57 |
Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for STL, refreshed on a rolling basis. Frequency uses 41 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
The estimated flight time from St. Louis (STL) to Washington (DCA) is about 2h 4m, based on the 717-mile flying distance.
St. Louis (STL) to Washington (DCA) is about 717 miles by air.
Yes. Southwest Airlines and American Airlines fly nonstop from St. Louis (STL) to Washington (DCA), with 5-6/day departures.
Southwest Airlines and American Airlines fly nonstop from St. Louis (STL) to Washington (DCA).
The STL–DCA route is flown with Boeing 737, Bombardier CRJ, Embraer E-Jet.