Miles between Nampa, ID and Ballwin, MO

There are
1,626 mi
from Nampa, ID to Ballwin, MO

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

The flight distance (direct flight from Nampa, ID to Ballwin, MO) is 1,391.41 mi.

1,626 mi = 2,616.98 kms