Miles between Greeley, CO and Seattle, WA

There are
1,270 mi
from Greeley, CO to Seattle, WA

That's the driving distance. It would take 22 hours 8 mins to go from Greeley, Colorado to Seattle, Washington.

The flight distance (direct flight from Greeley, CO to Seattle, WA) is 1,003.18 mi.

1,270 mi = 1.61 kms