Miles between Denver, CO and San Marcos, TX

There are
948 mi
from Denver, CO to San Marcos, TX

That's the driving distance. It would take 17 hours 12 mins to go from Denver, Colorado to San Marcos, Texas.

The flight distance (direct flight from Denver, CO to San Marcos, TX) is 788.80 mi.

948 mi = 1,525.94 kms