There are
1,451 mi
from Allentown, PA to Mesquite, TX
That's the driving distance. It would take 1 day 2 hours to go from Allentown, Pennsylvania to Mesquite, Texas.
The flight distance (direct flight from Allentown, PA to Mesquite, TX) is 1,284.59 mi.
1,451 mi = 1.61 kms