Miles between Casper, WY and Poway, CA

There are
1,120 mi
from Casper, WY to Poway, CA

That's the driving distance. It would take 19 hours 46 mins to go from Casper, Wyoming to Poway, California.

The flight distance (direct flight from Casper, WY to Poway, CA) is 898.40 mi.

1,120 mi = 1,801.90 kms