Miles between Frederick, MD and Allentown, PA

There are
154 mi
from Frederick, MD to Allentown, PA

That's the driving distance. It would take 3 hours 18 mins to go from Frederick, Maryland to Allentown, Pennsylvania.

The flight distance (direct flight from Frederick, MD to Allentown, PA) is 130.89 mi.

154 mi = 247.76 kms