Miles between Kalamazoo, MI and Boulder, CO

There are
1,147 mi
from Kalamazoo, MI to Boulder, CO

That's the driving distance. It would take 20 hours 25 mins to go from Kalamazoo, Michigan to Boulder, Colorado.

The flight distance (direct flight from Kalamazoo, MI to Boulder, CO) is 1,033.65 mi.

1,147 mi = 1.61 kms