There are
1,739 mi
from Crossville, TN to Spanish Fork, UT
That's the driving distance. It would take 1 day 7 hours to go from Crossville, Tennessee to Spanish Fork, Utah.
The flight distance (direct flight from Crossville, TN to Spanish Fork, UT) is 1,471.67 mi.
1,739 mi = 2,798.14 kms