Miles between Boise, ID and Festus, MO

There are
1,645 mi
from Boise, ID to Festus, MO

That's the driving distance. It would take 1 day 4 hours to go from Boise, Idaho to Festus, Missouri.

The flight distance (direct flight from Boise, ID to Festus, MO) is 1,393.40 mi.

1,645 mi = 1.61 kms