Miles between Redmond, WA and Boulder, CO

There are
1,291 mi
from Redmond, WA to Boulder, CO

That's the driving distance. It would take 22 hours 29 mins to go from Redmond, Washington to Boulder, Colorado.

The flight distance (direct flight from Redmond, WA to Boulder, CO) is 989.32 mi.

1,291 mi = 2,077.29 kms