Miles between Longmont, CO and Pullman, WA

There are
1,128 mi
from Longmont, CO to Pullman, WA

That's the driving distance. It would take 19 hours 15 mins to go from Longmont, Colorado to Pullman, Washington.

The flight distance (direct flight from Longmont, CO to Pullman, WA) is 755.39 mi.

1,128 mi = 1.61 kms