Miles between Fort Smith, AR and San Marcos, CA

There are
1,534 mi
from Fort Smith, AR to San Marcos, CA

That's the driving distance. It would take 1 day 2 hours to go from Fort Smith, Arkansas to San Marcos, California.

The flight distance (direct flight from Fort Smith, AR to San Marcos, CA) is 1,306.35 mi.

1,534 mi = 1.61 kms