There are
2,046 mi
from Bethlehem, PA to Gallup, NM
That's the driving distance. It would take 1 day 13 hours to go from Bethlehem, Pennsylvania to Gallup, New Mexico.
The flight distance (direct flight from Bethlehem, PA to Gallup, NM) is 1,837.51 mi.
2,046 mi = 3.22 kms