Miles between Modesto, CA and Allentown, PA

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

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

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

2,820 mi = 3.22 kms