There are
1,870 mi
from Boise, ID to Muskegon, MI
That's the driving distance. It would take 1 day 8 hours to go from Boise, Idaho to Muskegon, Michigan.
The flight distance (direct flight from Boise, ID to Muskegon, MI) is 1,496.92 mi.
1,870 mi = 1.61 kms