There are
2,667 mi
from Fontana, CA to Lansdale, PA
That's the driving distance. It would take 1 day 23 hours to go from Fontana, California to Lansdale, Pennsylvania.
The flight distance (direct flight from Fontana, CA to Lansdale, PA) is 2,336.95 mi.
2,667 mi = 4,292.42 kms