There are
1,758 mi
from Bethlehem, PA to Robstown, TX
That's the driving distance. It would take 1 day 8 hours to go from Bethlehem, Pennsylvania to Robstown, Texas.
The flight distance (direct flight from Bethlehem, PA to Robstown, TX) is 1,545.03 mi.
1,758 mi = 1.61 kms