There are
2,840 mi
from Alameda, CA to Bethlehem, PA
That's the driving distance. It would take 2 days 1 hour to go from Alameda, California to Bethlehem, Pennsylvania.
The flight distance (direct flight from Alameda, CA to Bethlehem, PA) is 2,487.89 mi.
2,840 mi = 3.22 kms