There are
2,592 mi
from Upland, CA to Elizabethtown, PA
That's the driving distance. It would take 1 day 22 hours to go from Upland, California to Elizabethtown, Pennsylvania.
The flight distance (direct flight from Upland, CA to Elizabethtown, PA) is 2,278.84 mi.
2,592 mi = 3.22 kms