Miles between Fontana, CA and Boise, ID

There are
819 mi
from Fontana, CA to Boise, ID

That's the driving distance. It would take 15 hours 39 mins to go from Fontana, California to Boise, Idaho.

The flight distance (direct flight from Fontana, CA to Boise, ID) is 661 mi.

819 mi = 1,318.26 kms