There are
2,359 mi
from Waltham, MA to Clinton, UT
That's the driving distance. It would take 1 day 18 hours to go from Waltham, Massachusetts to Clinton, Utah.
The flight distance (direct flight from Waltham, MA to Clinton, UT) is 2,084.99 mi.
2,359 mi = 3,795.90 kms