Miles between Downey, CA and Ammon, ID

There are
902 mi
from Downey, CA to Ammon, ID

That's the driving distance. It would take 15 hours 30 mins to go from Downey, California to Ammon, Idaho.

The flight distance (direct flight from Downey, CA to Ammon, ID) is 737.07 mi.

902 mi = 1,451.13 kms