There are
2,808 mi
from Bethlehem, PA to Manteca, CA
That's the driving distance. It would take 2 days 1 hour to go from Bethlehem, Pennsylvania to Manteca, California.
The flight distance (direct flight from Bethlehem, PA to Manteca, CA) is 2,434.31 mi.
2,808 mi = 4,518.72 kms