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Direct flights from Ronald Reagan National (DCA) to Lambert-St. Louis International (STL)

16 nonstop flights a week from Ronald Reagan National (DCA) to Lambert-St. Louis International (STL) with 2 airlines, 2h 15m to 7h 15m in the air, 717 mi (1,154 km). Departures from 08:11 to 08:25.

Flights from Washington to St Louis

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Ronald Reagan National (DCA) to Lambert-St. Louis International (STL) at a glance

flights a week
16
flights today
1
airlines
2
flight time
2h 15m - 7h 15m
distance
717 mi (1,154 km)
first and last departure
08:11 - 08:25
departure terminals
1, 2
arrival terminals
1, 2

Ronald Reagan National (DCA) to Lambert-St. Louis International (STL) flight schedule

16 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AA 4458
American Airlines
08:11 Ronald Reagan National, terminal 2
09:55 Lambert-St. Louis International, terminal 1
2h 44m
Mon, Wed, Thu, Fri, Sun
Embraer EMB 175
AA 4458
American Airlines
08:19 Ronald Reagan National, terminal 2
10:03 Lambert-St. Louis International, terminal 1
2h 44m
Tue
Embraer EMB 175
AA 4458
American Airlines
08:20 Ronald Reagan National, terminal 2
10:08 Lambert-St. Louis International, terminal 1
2h 48m
Mon, Thu, Fri, Sun
Embraer EMB 175
AA 4458
American Airlines
08:24 Ronald Reagan National, terminal 2
09:59 Lambert-St. Louis International, terminal 1
2h 35m
Sat
Embraer EMB 175
WN 1542
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 30m
Sat
Boeing 737
WN 2729
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 30m
Mon, Tue, Wed, Thu
Boeing 737
WN 287
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 30m
Mon, Thu, Fri, Sun

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 1545
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 30m
Seasonal
WN 1546
Southwest Airlines
12:00 Ronald Reagan National, terminal 1
13:25 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
Boeing 737
WN 974
Southwest Airlines
07:25 Ronald Reagan National, terminal 1
08:50 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
Boeing 737
AA 4392
American Airlines
10:59 Ronald Reagan National, terminal 2
12:38 Lambert-St. Louis International, terminal 1
2h 39m
Seasonal
Embraer EMB 175
AA 4458
American Airlines
09:05 Ronald Reagan National, terminal 2
10:44 Lambert-St. Louis International, terminal 1
2h 39m
Seasonal
Embraer EMB 175
WN 379
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 30m
Seasonal
Boeing 737
AA 4641
American Airlines
08:19 Ronald Reagan National, terminal 2
10:02 Lambert-St. Louis International, terminal 1
2h 43m
Seasonal
Embraer EMB 175
AA 4641
American Airlines
08:04 Ronald Reagan National, terminal 2
09:47 Lambert-St. Louis International, terminal 1
2h 43m
Seasonal
Embraer EMB 175
AA 4641
American Airlines
08:14 Ronald Reagan National, terminal 2
09:57 Lambert-St. Louis International, terminal 1
2h 43m
Seasonal
Embraer EMB 175
AA 4641
American Airlines
07:59 Ronald Reagan National, terminal 2
09:42 Lambert-St. Louis International, terminal 1
2h 43m
Seasonal
Embraer EMB 175
AA 4641
American Airlines
07:44 Ronald Reagan National, terminal 2
09:27 Lambert-St. Louis International, terminal 1
2h 43m
Seasonal
Embraer EMB 175
AA 4641
American Airlines
08:09 Ronald Reagan National, terminal 2
09:52 Lambert-St. Louis International, terminal 1
2h 43m
Seasonal
Embraer EMB 175
AA 1542
American Airlines
11:38 Ronald Reagan National, terminal 2
13:13 Lambert-St. Louis International, terminal 1
2h 35m
Seasonal
Airbus A319
AA 4641
American Airlines
08:05 Ronald Reagan National, terminal 2
09:48 Lambert-St. Louis International, terminal 1
2h 43m
Seasonal
Embraer EMB 175
AA 4458
American Airlines
08:23 Ronald Reagan National, terminal 2
10:12 Lambert-St. Louis International, terminal 1
2h 49m
Seasonal
Embraer EMB 175
WN 1375
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
10:10 Lambert-St. Louis International, terminal 2
2h 45m
Seasonal
WN 1375
Southwest Airlines
08:20 Ronald Reagan National, terminal 1
10:05 Lambert-St. Louis International, terminal 2
2h 45m
Seasonal
Boeing 737
WN 2721
Southwest Airlines
08:15 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 40m
Seasonal
AA 4458
American Airlines
08:16 Ronald Reagan National, terminal 2
10:00 Lambert-St. Louis International, terminal 1
2h 44m
Seasonal
Embraer EMB 175
WN 1472
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
10:00 Lambert-St. Louis International, terminal 2
2h 35m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. St Louis is 1 hour behind Washington.

Airlines flying Ronald Reagan National (DCA) to Lambert-St. Louis International (STL)

Nonstop flights a week by the current schedule

Southwest Airlines9 a week American Airlines7 a week

Other airport combinations Washington to St Louis

Airports with nonstop flights between the two cities, busiest first

DCA to STLRonald Reagan National to Lambert-St. Louis International BWI to STLBaltimore/Wash International Thurgood Marshall to Lambert-St. Louis International IAD to STLWashington Dulles International to Lambert-St. Louis International All flights Washington to St Louis

Frequently asked questions

How many nonstop flights are there from Ronald Reagan National (DCA) to Lambert-St. Louis International (STL)?
16 nonstop flights a week by the current schedule, 23 flight numbers, 1 today.
How long is the flight from Ronald Reagan National (DCA) to Lambert-St. Louis International (STL)?
From 2 hours 15 minutes to 7 hours 15 minutes nonstop, depending on the flight.
Which airlines fly nonstop from Ronald Reagan National (DCA) to Lambert-St. Louis International (STL)?
Southwest Airlines (9 a week) and American Airlines (7 a week).
Which terminals are used between Ronald Reagan National (DCA) and Lambert-St. Louis International (STL)?
Flights depart from Ronald Reagan National, terminals 1, 2 and arrive at Lambert-St. Louis International, terminals 1, 2.
How far is Lambert-St. Louis International (STL) from Ronald Reagan National (DCA)?
717 mi (1,154 km) in a straight line.
What are the earliest and latest flights from Ronald Reagan National (DCA) to Lambert-St. Louis International (STL)?
The first departure is at 08:11 (American Airlines), the last at 08:25 (Southwest Airlines), local time.