There are
1,541 mi
from Allentown, PA to Dickinson, TX
That's the driving distance. It would take 1 day 4 hours to go from Allentown, Pennsylvania to Dickinson, Texas.
The flight distance (direct flight from Allentown, PA to Dickinson, TX) is 1,343.27 mi.
1,541 mi = 1.61 kms