Miles between Sunnyvale, CA and Gillette, WY

There are
1,303 mi
from Sunnyvale, CA to Gillette, WY

That's the driving distance. It would take 22 hours 46 mins to go from Sunnyvale, California to Gillette, Wyoming.

The flight distance (direct flight from Sunnyvale, CA to Gillette, WY) is 985.27 mi.

1,303 mi = 1.61 kms