There are
3,089 mi
from Waltham, MA to Oakdale, CA
That's the driving distance. It would take 2 days 6 hours to go from Waltham, Massachusetts to Oakdale, California.
The flight distance (direct flight from Waltham, MA to Oakdale, CA) is 2,605.06 mi.
3,089 mi = 4,970.95 kms