There are
1,268 mi
from Cheyenne, WY to Clinton, MS
That's the driving distance. It would take 23 hours 3 mins to go from Cheyenne, Wyoming to Clinton, Mississippi.
The flight distance (direct flight from Cheyenne, WY to Clinton, MS) is 1,004.65 mi.
1,268 mi = 2,040.03 kms