Miles between Ontario, CA and Greensburg, PA

There are
2,415 mi
from Ontario, CA to Greensburg, PA

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

The flight distance (direct flight from Ontario, CA to Greensburg, PA) is 2,124.80 mi.

2,415 mi = 3.22 kms