Miles between Tustin, CA and Allentown, PA

There are
2,715 mi
from Tustin, CA to Allentown, PA

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

The flight distance (direct flight from Tustin, CA to Allentown, PA) is 2,355.03 mi.

2,715 mi = 3.22 kms