Miles between Ontario, CA and Chattanooga, TN

There are
2,098 mi
from Ontario, CA to Chattanooga, TN

That's the driving distance. It would take 1 day 12 hours to go from Ontario, California to Chattanooga, Tennessee.

The flight distance (direct flight from Ontario, CA to Chattanooga, TN) is 1,833.54 mi.

2,098 mi = 3.22 kms