Miles between Longmont, CO and Flint, MI

There are
1,258 mi
from Longmont, CO to Flint, MI

That's the driving distance. It would take 22 hours 32 mins to go from Longmont, Colorado to Flint, Michigan.

The flight distance (direct flight from Longmont, CO to Flint, MI) is 1,120.75 mi.

1,258 mi = 1.61 kms