There are
920 mi
from Bellingham, WA to Cottonwood Heights, UT
That's the driving distance. It would take 16 hours 19 mins to go from Bellingham, Washington to Cottonwood Heights, Utah.
The flight distance (direct flight from Bellingham, WA to Cottonwood Heights, UT) is 765.72 mi.
920 mi = 1,480.21 kms