There are
2,684 mi
from Santee, CA to New Carrollton, MD
That's the driving distance. It would take 1 day 23 hours to go from Santee, California to New Carrollton, Maryland.
The flight distance (direct flight from Santee, CA to New Carrollton, MD) is 2,264.84 mi.
2,684 mi = 4,319.15 kms