Miles between Idaho Falls, ID and Harrison, AR

There are
1,391 mi
from Idaho Falls, ID to Harrison, AR

That's the driving distance. It would take 1 day 1 hour to go from Idaho Falls, Idaho to Harrison, Arkansas.

The flight distance (direct flight from Idaho Falls, ID to Harrison, AR) is 1,118.65 mi.

1,391 mi = 2,239.09 kms