There are
2,690 mi
from Perris, CA to Lansdowne, PA
That's the driving distance. It would take 2 days to go from Perris, California to Lansdowne, Pennsylvania.
The flight distance (direct flight from Perris, CA to Lansdowne, PA) is 2,336.20 mi.
2,690 mi = 4,328.40 kms