Miles between Greeley, CO and Mercer Island, WA

There are
1,265 mi
from Greeley, CO to Mercer Island, WA

That's the driving distance. It would take 22 hours 2 mins to go from Greeley, Colorado to Mercer Island, Washington.

The flight distance (direct flight from Greeley, CO to Mercer Island, WA) is 997.50 mi.

1,265 mi = 1.61 kms