Miles between Allentown, PA and San Luis Obispo, CA

There are
2,870 mi
from Allentown, PA to San Luis Obispo, CA

That's the driving distance. It would take 2 days 3 hours to go from Allentown, Pennsylvania to San Luis Obispo, California.

The flight distance (direct flight from Allentown, PA to San Luis Obispo, CA) is 2,461.29 mi.

2,870 mi = 3.22 kms