Miles between Santa Monica, CA and Rock Springs, WY

There are
862 mi
from Santa Monica, CA to Rock Springs, WY

That's the driving distance. It would take 15 hours 8 mins to go from Santa Monica, California to Rock Springs, Wyoming.

The flight distance (direct flight from Santa Monica, CA to Rock Springs, WY) is 727.50 mi.

862 mi = 1,387.64 kms