There are
809 mi
from Allentown, PA to Mcdonough, GA
That's the driving distance. It would take 15 hours 37 mins to go from Allentown, Pennsylvania to Mcdonough, Georgia.
The flight distance (direct flight from Allentown, PA to Mcdonough, GA) is 686.92 mi.
809 mi = 1,301.15 kms