Miles between Allentown, PA and Clayton, CA

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

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

The flight distance (direct flight from Allentown, PA to Clayton, CA) is 2,462.18 mi.

2,820 mi = 3.22 kms