The driving distance from Houston to St. Louis is 778 miles
or 1,252 kilometers
This is a really long road trip, starting from Houston, TX and arriving at your destination of Saint Louis, MO with a total driving time of 12 hours, 6 minutes
If you just want to know how far it is between Houston and St. Louis, the straight line distance is 679 miles
or 1,092 kilometers
If you are a pilot flying a private plane, you can fly straight from Houston, TX to Saint Louis, MO for a total flight time of 1 hour, 36 minutes
Book a flight:
If you're a traveler planning a trip and you want to book a commercial flight, you can try searching for flights between HOU and STL.
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Houston to St. Louis.