Miles between Ontario, CA and Chambersburg, PA

There are
2,531 mi
from Ontario, CA to Chambersburg, PA

That's the driving distance. It would take 1 day 21 hours to go from Ontario, California to Chambersburg, Pennsylvania.

The flight distance (direct flight from Ontario, CA to Chambersburg, PA) is 2,224.64 mi.

2,531 mi = 4,073.64 kms