There are
2,704 mi
from Santee, CA to Norristown, PA
That's the driving distance. It would take 2 days to go from Santee, California to Norristown, Pennsylvania.
The flight distance (direct flight from Santee, CA to Norristown, PA) is 2,344.89 mi.
2,704 mi = 4,352.41 kms