There are
2,875 mi
from Bethlehem, PA to Cupertino, CA
That's the driving distance. It would take 2 days 2 hours to go from Bethlehem, Pennsylvania to Cupertino, California.
The flight distance (direct flight from Bethlehem, PA to Cupertino, CA) is 2,487.43 mi.
2,875 mi = 4,626.14 kms