Miles between Kent, WA and Longmont, CO

There are
1,277 mi
from Kent, WA to Longmont, CO

That's the driving distance. It would take 22 hours 10 mins to go from Kent, Washington to Longmont, Colorado.

The flight distance (direct flight from Kent, WA to Longmont, CO) is 986.32 mi.

1,277 mi = 1.61 kms