There are
2,613 mi
from Santee, CA to Hanover, PA
That's the driving distance. It would take 1 day 23 hours to go from Santee, California to Hanover, Pennsylvania.
The flight distance (direct flight from Santee, CA to Hanover, PA) is 2,258.18 mi.
2,613 mi = 4,205.43 kms