There are
2,603 mi
from Santee, CA to Carlisle, PA
That's the driving distance. It would take 1 day 22 hours to go from Santee, California to Carlisle, Pennsylvania.
The flight distance (direct flight from Santee, CA to Carlisle, PA) is 2,246.91 mi.
2,603 mi = 4,188.93 kms