Miles between Upland, CA and Ammon, ID

There are
865 mi
from Upland, CA to Ammon, ID

That's the driving distance. It would take 14 hours 51 mins to go from Upland, California to Ammon, Idaho.

The flight distance (direct flight from Upland, CA to Ammon, ID) is 715.75 mi.

865 mi = 1,392.29 kms