There are
1,555 mi
from Bethlehem, PA to Bellaire, TX
That's the driving distance. It would take 1 day 4 hours to go from Bethlehem, Pennsylvania to Bellaire, Texas.
The flight distance (direct flight from Bethlehem, PA to Bellaire, TX) is 1,357.41 mi.
1,555 mi = 1.61 kms