Miles between San Marcos, CA and Blackfoot, ID

There are
905 mi
from San Marcos, CA to Blackfoot, ID

That's the driving distance. It would take 15 hours 37 mins to go from San Marcos, California to Blackfoot, Idaho.

The flight distance (direct flight from San Marcos, CA to Blackfoot, ID) is 741.60 mi.

905 mi = 1,456.53 kms