Miles between Arvada, CO and San Marcos, CA

There are
1,045 mi
from Arvada, CO to San Marcos, CA

That's the driving distance. It would take 18 hours 17 mins to go from Arvada, Colorado to San Marcos, California.

The flight distance (direct flight from Arvada, CO to San Marcos, CA) is 812.51 mi.

1,045 mi = 1.61 kms