Miles between Allentown, PA and Fairfield, CA

There are
2,789 mi
from Allentown, PA to Fairfield, CA

That's the driving distance. It would take 2 days to go from Allentown, Pennsylvania to Fairfield, California.

The flight distance (direct flight from Allentown, PA to Fairfield, CA) is 2,460.58 mi.

2,789 mi = 3.22 kms