Miles between Casper, WY and Layton, UT

There are
405 mi
from Casper, WY to Layton, UT

That's the driving distance. It would take 7 hours 8 mins to go from Casper, Wyoming to Layton, Utah.

The flight distance (direct flight from Casper, WY to Layton, UT) is 316.26 mi.

405 mi = 652.12 kms