Miles between Allentown, PA and Cheyenne, WY

There are
1,663 mi
from Allentown, PA to Cheyenne, WY

That's the driving distance. It would take 1 day 5 hours to go from Allentown, Pennsylvania to Cheyenne, Wyoming.

The flight distance (direct flight from Allentown, PA to Cheyenne, WY) is 1,525.49 mi.

1,663 mi = 1.61 kms