There are
2,669 mi
from Hemet, CA to Lansdowne, PA
That's the driving distance. It would take 1 day 23 hours to go from Hemet, California to Lansdowne, Pennsylvania.
The flight distance (direct flight from Hemet, CA to Lansdowne, PA) is 2,323.55 mi.
2,669 mi = 4,295.46 kms