Miles between Simi Valley, CA and Riverton, WY

There are
1,002 mi
from Simi Valley, CA to Riverton, WY

That's the driving distance. It would take 18 hours 1 min to go from Simi Valley, California to Riverton, Wyoming.

The flight distance (direct flight from Simi Valley, CA to Riverton, WY) is 823.93 mi.

1,002 mi = 1.61 kms