Miles between Ontario, CA and Seguin, TX

There are
1,351 mi
from Ontario, CA to Seguin, TX

That's the driving distance. It would take 22 hours 58 mins to go from Ontario, California to Seguin, Texas.

The flight distance (direct flight from Ontario, CA to Seguin, TX) is 1,194.65 mi.

1,351 mi = 1.61 kms