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Flights from St Louis to Washington
Southwest Airlines, American Airlines, Republic Airlines and GoJet Airlines fly nonstop from St Louis to Washington, about 33 flights a week. The flight takes around 1h 57m.
Direct flights available ~33 flights a week 1h 57m
St Louis to Washington at a glance
Fastest flight1h 57mEstimated
Nonstop flights33/wkSouthwest Airlines, American Airlines, Republic Airlines
Airlines flying nonstop from St Louis to Washington
4 airlines on this route, about 33 flights a week in total (observed over the last 4 weeks).
Good to know
- Distance
- 1,154 km717 miles
- Flight time
- 1h 57mestimate
- Time difference
- +1hWashington vs St Louis
- Currency in Washington
- USD
- Airports
- STL → IAD, DCA
Flights from St Louis to Washington: questions answered
Are there direct flights from St Louis to Washington?
Yes. Southwest Airlines, American Airlines, Republic Airlines and GoJet Airlines fly this route nonstop, with about 33 flights a week in each direction.
How long is the flight from St Louis to Washington?
A nonstop flight covers 1,154 km and takes around 1h 57m.
Which airlines fly from St Louis to Washington?
Southwest Airlines, American Airlines, Republic Airlines and GoJet Airlines operate nonstop flights on this route.
Which airports serve St Louis and Washington?
St Louis: St. Louis Lambert International Airport (STL). Washington: Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA).
What is the time difference between St Louis and Washington?
Washington is 1 hour ahead of St Louis.





