There are
2,708 mi
from Gardena, CA to Bethlehem, PA
That's the driving distance. It would take 2 days to go from Gardena, California to Bethlehem, Pennsylvania.
The flight distance (direct flight from Gardena, CA to Bethlehem, PA) is 2,382.54 mi.
2,708 mi = 4,357.53 kms