Miles between Ontario, CA and Emmaus, PA

There are
2,684 mi
from Ontario, CA to Emmaus, PA

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

The flight distance (direct flight from Ontario, CA to Emmaus, PA) is 2,336.83 mi.

2,684 mi = 3.22 kms