Miles between Ontario, CA and Monroeville, PA

There are
2,438 mi
from Ontario, CA to Monroeville, PA

That's the driving distance. It would take 1 day 19 hours to go from Ontario, California to Monroeville, Pennsylvania.

The flight distance (direct flight from Ontario, CA to Monroeville, PA) is 2,111.62 mi.

2,438 mi = 3.22 kms