Miles between Greeley, CO and Ammon, ID

There are
561 mi
from Greeley, CO to Ammon, ID

That's the driving distance. It would take 10 hours 31 mins to go from Greeley, Colorado to Ammon, Idaho.

The flight distance (direct flight from Greeley, CO to Ammon, ID) is 428.05 mi.

561 mi = 903.52 kms