American Airlines flights from Saint Louis (STL) to Arlington (DCA)
Find comprehensive American Airlines flight information, schedules, and booking details for direct flights from Saint Louis (STL), US to Arlington (DCA), US. American Airlines operates 6-11 flights daily flights on this route.• Flight Duration: 1h 55m - 2h 18m (average flight time)• Distance: 721 miles (1160 km) (air miles between airports)• Daily Flights: 6-11 flights (scheduled departures per day)
Saint Louis (STL)
US
Arlington (DCA)
US
FLIGHT TIME
1h 55m - 2h 18m
FLIGHT DISTANCE
721 miles (1160 km)
2h 7m - 2h 12m
06:02
19:03
721 miles (1160 km)
March
1 (Show)
54
Terminal 1 (STL)
American Airlines Flight Schedule from Saint Louis (STL) to Arlington (DCA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AA5503 |  American Airlines | 06:02 | 09:14:00 | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
AA4458 | American Airlines | 09:50 | 12:57:00 | Embraer 175 |
AA4769 | American Airlines | 14:11 | 17:19:00 | Embraer 175 |
AA5398 | American Airlines | 19:03 | 22:15:00 | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
American Airlines Monthly Flight Calendar
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Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 55m - 2h 18m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 9:00, 14:00, offering more flight options and potentially better connections.
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American Airlines Terminal Information
Departure Terminal at Saint Louis (STL):
• American Airlines flights from Saint Louis (STL) depart from Terminal Terminal 1
• Terminal Terminal 1: American Airlines operates from this terminal
Frequently Asked Questions about American Airlines Flights
How many American Airlines flights operate from St Louis (STL) to Washington (DCA)?
American Airlines operates 4 flights from St Louis (STL) to Washington (DCA).
What city does Washington (DCA) airport serve?
Washington (DCA) airport serves Arlington, US.
How long is the American Airlines flight from St Louis (STL) to Washington (DCA)?
The flight duration is approximately 1h 55m - 2h 18m.
What is the distance from St Louis (STL) to Washington (DCA)?
The distance is 721 miles (1160 km).
What aircraft does American Airlines use on this route?
American Airlines uses Canadair (Bombardier) Regional Jet 700 and Challenger 870, Embraer 175 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Southwest Airlines.
What are the earliest and latest American Airlines flight departure times?
The earliest American Airlines flight departs at 06:02 and the latest departs at 19:03.
Which terminal does American Airlines use at St Louis (STL)?
American Airlines flights from St Louis (STL) depart from Terminal Terminal 1.
What is the cheapest month to fly American Airlines from St Louis (STL) to Washington (DCA)?
March is typically the cheapest month to fly American Airlines on this route.
What is the average price for a American Airlines flight from St Louis (STL) to Washington (DCA)?
The average price for a round-trip American Airlines flight on this route is approximately $301. Prices can vary based on booking time and demand.
How many American Airlines flights operate per week on this route?
American Airlines operates approximately 54 flights per week from St Louis (STL) to Washington (DCA).