There are
524 mi
from Reno, NV to Cottonwood Heights, UT
That's the driving distance. It would take 8 hours 37 mins to go from Reno, Nevada to Cottonwood Heights, Utah.
The flight distance (direct flight from Reno, NV to Cottonwood Heights, UT) is 427.33 mi.
524 mi = 843.76 kms