There are
2,882 mi
from Hayward, CA to Lansdowne, PA
That's the driving distance. It would take 2 days 2 hours to go from Hayward, California to Lansdowne, Pennsylvania.
The flight distance (direct flight from Hayward, CA to Lansdowne, PA) is 2,496.27 mi.
2,882 mi = 3.22 kms