There are
1,931 mi
from Cheyenne, WY to Fall River, MA
That's the driving distance. It would take 1 day 11 hours to go from Cheyenne, Wyoming to Fall River, Massachusetts.
The flight distance (direct flight from Cheyenne, WY to Fall River, MA) is 1,733.46 mi.
1,931 mi = 3,107.02 kms