Distance from Castle Rock, CO to San Antonio, TX

Driving distance from Castle Rock, CO to San Antonio, TX is 902 miles (1451 km). How far is it from Castle Rock, CO to San Antonio, TX? It's a 14 hours 20 minutes drive by car. Flight distance is approximately 777 miles (1250 km) and flight time from Castle Rock, CO to San Antonio, TX is 01 hours 33 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
902 Miles
/
1451 Km
Driving distance
Gas consumption
36.08 Gallons
137.85 Litres
Gas consumption
Flight distance
777 Miles
/
1250 Km
Flight distance

How far is it from Castle Rock, CO to San Antonio, TX?

To travel the distance from Castle Rock, CO to San Antonio, TX, 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 San Antonio, TX

Choose a place to stay while traveling from Castle Rock, CO to San Antonio, TX. 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