Miles between Ontario, CA and Tonawanda, NY

There are
2,508 mi
from Ontario, CA to Tonawanda, NY

That's the driving distance. It would take 1 day 20 hours to go from Ontario, California to Tonawanda, New York.

The flight distance (direct flight from Ontario, CA to Tonawanda, NY) is 2,164.54 mi.

2,508 mi = 3.22 kms