There are
2,729 mi
from Bethlehem, PA to Thousand Oaks, CA
That's the driving distance. It would take 2 days to go from Bethlehem, Pennsylvania to Thousand Oaks, California.
The flight distance (direct flight from Bethlehem, PA to Thousand Oaks, CA) is 2,402.34 mi.
2,729 mi = 4,391.55 kms