Miles between Cheyenne, WY and Pekin, IL

There are
900 mi
from Cheyenne, WY to Pekin, IL

That's the driving distance. It would take 15 hours 42 mins to go from Cheyenne, Wyoming to Pekin, Illinois.

The flight distance (direct flight from Cheyenne, WY to Pekin, IL) is 793.26 mi.

900 mi = 1,447.97 kms