Direct flights from St Louis to Houston STL → HOU

Southwest Airlines flies nonstop from St Louis (STL) to Houston (HOU). The flight takes about 1h 55m and covers 688 miles (1,108 km). Arrivals run on time 76.7% at STL and 71.8% at HOU — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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More nonstops from St Louis

STL → SLC Salt Lake City 2 airlines STL → BNA Nashville STL → BWI Baltimore STL → DAL Dallas STL → MCI Kansas City STL → MDW Chicago STL → CLE Cleveland STL → CMH Columbus

Frequently asked questions

Is there a direct flight from St Louis to Houston?

Yes, Southwest Airlines operates nonstop flights from St Louis (STL) to Houston (HOU).

Which airlines fly direct from St Louis to Houston?

Southwest Airlines operates nonstop flights from St Louis to Houston.

How long is the flight from St Louis to Houston?

The nonstop flight from St Louis to Houston takes ~1h 55m (approximately 1108 km).

What is the on-time performance for flights from St Louis to Houston?

Arrivals run on time 76.7% at STL and 71.8% at HOU — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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STL All direct flights from St Louis HOU All direct flights from Houston HOU → STL Return: Houston to St Louis

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