Direct flights from St Louis to Houston STL → IAH

United Airlines flies nonstop from St Louis (STL) to Houston (IAH). The flight takes about 1h 53m and covers 669 miles (1,076 km). Arrivals run on time 76.7% at STL and 78.1% at IAH — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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United Airlines UA

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, United Airlines operates nonstop flights from St Louis (STL) to Houston (IAH).

Which airlines fly direct from St Louis to Houston?

United 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 53m (approximately 1076 km).

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

Arrivals run on time 76.7% at STL and 78.1% at IAH — 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 IAH All direct flights from Houston IAH → STL Return: Houston to St Louis

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