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Flights from St Louis to Houston
Southwest Airlines, United Airlines, GoJet Airlines and Mesa Airlines fly nonstop from St Louis to Houston, about 34 flights a week. The flight takes around 1h 51m.
Direct flights available ~34 flights a week 1h 51m
St Louis to Houston at a glance
Fastest flight1h 51mEstimated
Nonstop flights34/wkSouthwest Airlines, United Airlines, GoJet Airlines
Airlines flying nonstop from St Louis to Houston
4 airlines on this route, about 34 flights a week in total (observed over the last 4 weeks).
Good to know
- Distance
- 1,075 km668 miles
- Flight time
- 1h 51mestimate
- Time difference
- NoneHouston vs St Louis
- Currency in Houston
- USD
- Airports
- STL → IAH, HOU
Flights from St Louis to Houston: questions answered
Are there direct flights from St Louis to Houston?
Yes. Southwest Airlines, United Airlines, GoJet Airlines and Mesa Airlines fly this route nonstop, with about 34 flights a week in each direction.
How long is the flight from St Louis to Houston?
A nonstop flight covers 1,075 km and takes around 1h 51m.
Which airlines fly from St Louis to Houston?
Southwest Airlines, United Airlines, GoJet Airlines and Mesa Airlines operate nonstop flights on this route.
Which airports serve St Louis and Houston?
St Louis: St. Louis Lambert International Airport (STL). Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).





