Miles between Ontario, CA and Kilgore, TX

There are
1,521 mi
from Ontario, CA to Kilgore, TX

That's the driving distance. It would take 1 day 2 hours to go from Ontario, California to Kilgore, Texas.

The flight distance (direct flight from Ontario, CA to Kilgore, TX) is 1,318.73 mi.

1,521 mi = 1.61 kms