There are
1,894 mi
from Savannah, GA to Gillette, WY
That's the driving distance. It would take 1 day 9 hours to go from Savannah, Georgia to Gillette, Wyoming.
The flight distance (direct flight from Savannah, GA to Gillette, WY) is 1,561.52 mi.
1,894 mi = 1.61 kms