There are
2,872 mi
from Allentown, PA to Saratoga, CA
That's the driving distance. It would take 2 days 2 hours to go from Allentown, Pennsylvania to Saratoga, California.
The flight distance (direct flight from Allentown, PA to Saratoga, CA) is 2,482.41 mi.
2,872 mi = 3.22 kms