Miles between Casper, WY and Yakima, WA

There are
1,021 mi
from Casper, WY to Yakima, WA

That's the driving distance. It would take 17 hours 23 mins to go from Casper, Wyoming to Yakima, Washington.

The flight distance (direct flight from Casper, WY to Yakima, WA) is 741.61 mi.

1,021 mi = 1,643.36 kms