Miles between San Antonio, TX and Casper, WY

There are
1,196 mi
from San Antonio, TX to Casper, WY

That's the driving distance. It would take 21 hours 14 mins to go from San Antonio, Texas to Casper, Wyoming.

The flight distance (direct flight from San Antonio, TX to Casper, WY) is 1,024.99 mi.

1,196 mi = 1.61 kms