Miles between Ontario, CA and Pottstown, PA

There are
2,651 mi
from Ontario, CA to Pottstown, PA

That's the driving distance. It would take 1 day 23 hours to go from Ontario, California to Pottstown, Pennsylvania.

The flight distance (direct flight from Ontario, CA to Pottstown, PA) is 2,329.83 mi.

2,651 mi = 3.22 kms