Distance from San Antonio, TX to Clayton, MO

Driving distance from San Antonio, TX to Clayton, MO is 918 miles (1478 km). How far is it from San Antonio, TX to Clayton, MO? It's a 15 hours 45 minutes drive by car. Flight distance is approximately 789 miles (1271 km) and flight time from San Antonio, TX to Clayton, MO is 01 hours 35 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
918 Miles
/
1478 Km
Driving distance
Gas consumption
36.72 Gallons
140.41 Litres
Gas consumption
Flight distance
789 Miles
/
1271 Km
Flight distance

How far is it from San Antonio, TX to Clayton, MO?

To travel the distance from San Antonio, TX to Clayton, MO, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

Book a Hotel for your trip to Clayton, MO

Choose a place to stay while traveling from San Antonio, TX to Clayton, MO. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.

Last distance calculations