There are
2,718 mi
from Bethlehem, PA to Pasadena, CA
That's the driving distance. It would take 2 days to go from Bethlehem, Pennsylvania to Pasadena, California.
The flight distance (direct flight from Bethlehem, PA to Pasadena, CA) is 2,366.70 mi.
2,718 mi = 3.22 kms