Miles between Grand Rapids, MI and Nampa, ID

There are
1,873 mi
from Grand Rapids, MI to Nampa, ID

That's the driving distance. It would take 1 day 8 hours to go from Grand Rapids, Michigan to Nampa, Idaho.

The flight distance (direct flight from Grand Rapids, MI to Nampa, ID) is 1,546.28 mi.

1,873 mi = 1.61 kms