Miles between Allentown, PA and Modesto, CA

There are
2,820 mi
from Allentown, PA to Modesto, CA

That's the driving distance. It would take 2 days 1 hour to go from Allentown, Pennsylvania to Modesto, California.

The flight distance (direct flight from Allentown, PA to Modesto, CA) is 2,420.68 mi.

2,820 mi = 3.22 kms