Distance from San Marcos, TX to Oklahoma City, OK

Driving distance from San Marcos, TX to Oklahoma City, OK is 429 miles (691 km). How far is it from San Marcos, TX to Oklahoma City, OK? It's a 06 hours 25 minutes drive by car. Flight distance is approximately 387 miles (622 km) and flight time from San Marcos, TX to Oklahoma City, OK is 46 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
429 Miles
/
691 Km
Driving distance
Gas consumption
17.16 Gallons
65.65 Litres
Gas consumption
Flight distance
387 Miles
/
622 Km
Flight distance

How far is it from San Marcos, TX to Oklahoma City, OK?

To travel the distance from San Marcos, TX to Oklahoma City, OK, 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 Oklahoma City, OK

Choose a place to stay while traveling from San Marcos, TX to Oklahoma City, OK. 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