There are
1,120 mi
from Cheyenne, WY to Lomita, CA
That's the driving distance. It would take 19 hours 24 mins to go from Cheyenne, Wyoming to Lomita, California.
The flight distance (direct flight from Cheyenne, WY to Lomita, CA) is 895.78 mi.
1,120 mi = 1,802.77 kms