Miles between Longmont, CO and Pasco, WA

There are
1,074 mi
from Longmont, CO to Pasco, WA

That's the driving distance. It would take 18 hours 21 mins to go from Longmont, Colorado to Pasco, Washington.

The flight distance (direct flight from Longmont, CO to Pasco, WA) is 818.70 mi.

1,074 mi = 1.61 kms