Miles between Allentown, PA and Clemson, SC

There are
681 mi
from Allentown, PA to Clemson, SC

That's the driving distance. It would take 13 hours 7 mins to go from Allentown, Pennsylvania to Clemson, South Carolina.

The flight distance (direct flight from Allentown, PA to Clemson, SC) is 573.30 mi.

681 mi = 1,095.69 kms