There are
1,787 mi
from Waltham, MA to Forest Hill, TX
That's the driving distance. It would take 1 day 9 hours to go from Waltham, Massachusetts to Forest Hill, Texas.
The flight distance (direct flight from Waltham, MA to Forest Hill, TX) is 1,567.82 mi.
1,787 mi = 2,875.25 kms