Miles between Conroe, TX and Ontario, CA

There are
1,538 mi
from Conroe, TX to Ontario, CA

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

The flight distance (direct flight from Conroe, TX to Ontario, CA) is 1,320.68 mi.

1,538 mi = 2,475.10 kms