Miles between Fort Smith, AR and Nampa, ID

There are
1,635 mi
from Fort Smith, AR to Nampa, ID

That's the driving distance. It would take 1 day 3 hours to go from Fort Smith, Arkansas to Nampa, Idaho.

The flight distance (direct flight from Fort Smith, AR to Nampa, ID) is 1,304.24 mi.

1,635 mi = 1.61 kms