Miles between Boulder, CO and Fenton, MI

There are
1,279 mi
from Boulder, CO to Fenton, MI

That's the driving distance. It would take 22 hours 44 mins to go from Boulder, Colorado to Fenton, Michigan.

The flight distance (direct flight from Boulder, CO to Fenton, MI) is 1,130.80 mi.

1,279 mi = 1.61 kms