There are
1,803 mi
from Waltham, MA to Altus, OK
That's the driving distance. It would take 1 day 9 hours to go from Waltham, Massachusetts to Altus, Oklahoma.
The flight distance (direct flight from Waltham, MA to Altus, OK) is 1,601.74 mi.
1,803 mi = 2,902.19 kms