Miles between Allentown, PA and New Carrollton, MD

There are
178 mi
from Allentown, PA to New Carrollton, MD

That's the driving distance. It would take 3 hours 43 mins to go from Allentown, Pennsylvania to New Carrollton, Maryland.

The flight distance (direct flight from Allentown, PA to New Carrollton, MD) is 135.13 mi.

178 mi = 286.58 kms