Miles between Lake Forest, CA and Green River, WY

There are
831 mi
from Lake Forest, CA to Green River, WY

That's the driving distance. It would take 14 hours 35 mins to go from Lake Forest, California to Green River, Wyoming.

The flight distance (direct flight from Lake Forest, CA to Green River, WY) is 705.85 mi.

831 mi = 1,337.52 kms