Miles between Santa Monica, CA and Casper, WY

There are
1,091 mi
from Santa Monica, CA to Casper, WY

That's the driving distance. It would take 19 hours 14 mins to go from Santa Monica, California to Casper, Wyoming.

The flight distance (direct flight from Santa Monica, CA to Casper, WY) is 897.13 mi.

1,091 mi = 1.61 kms