There are
1,184 mi
from Allentown, PA to Mccomb, MS
That's the driving distance. It would take 21 hours 52 mins to go from Allentown, Pennsylvania to Mccomb, Mississippi.
The flight distance (direct flight from Allentown, PA to Mccomb, MS) is 1,055.52 mi.
1,184 mi = 1,906.17 kms