There are
2,776 mi
from Santee, CA to Metuchen, NJ
That's the driving distance. It would take 2 days 1 hour to go from Santee, California to Metuchen, New Jersey.
The flight distance (direct flight from Santee, CA to Metuchen, NJ) is 2,395.81 mi.
2,776 mi = 4,468.27 kms