Miles between Happy Valley, OR and Westminster, CO

There are
1,237 mi
from Happy Valley, OR to Westminster, CO

That's the driving distance. It would take 21 hours 18 mins to go from Happy Valley, Oregon to Westminster, Colorado.

The flight distance (direct flight from Happy Valley, OR to Westminster, CO) is 967.29 mi.

1,237 mi = 1,991.19 kms