Miles between Irvine, CA and Gillette, WY

There are
1,197 mi
from Irvine, CA to Gillette, WY

That's the driving distance. It would take 21 hours 13 mins to go from Irvine, California to Gillette, Wyoming.

The flight distance (direct flight from Irvine, CA to Gillette, WY) is 984.18 mi.

1,197 mi = 1.61 kms