Miles between Allentown, PA and Costa Mesa, CA

There are
2,723 mi
from Allentown, PA to Costa Mesa, CA

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

The flight distance (direct flight from Allentown, PA to Costa Mesa, CA) is 2,362.88 mi.

2,723 mi = 3.22 kms