There are
564 mi
from Billings, MT to Cottonwood Heights, UT
That's the driving distance. It would take 10 hours 7 mins to go from Billings, Montana to Cottonwood Heights, Utah.
The flight distance (direct flight from Billings, MT to Cottonwood Heights, UT) is 394.27 mi.
564 mi = 907.52 kms