Miles between Ontario, CA and Westfield, NJ

There are
2,743 mi
from Ontario, CA to Westfield, NJ

That's the driving distance. It would take 2 days to go from Ontario, California to Westfield, New Jersey.

The flight distance (direct flight from Ontario, CA to Westfield, NJ) is 2,396.62 mi.

2,743 mi = 3.22 kms