Miles between Tomball, TX and Clayton, MO

There are
777 mi
from Tomball, TX to Clayton, MO

That's the driving distance. It would take 14 hours 29 mins to go from Tomball, Texas to Clayton, Missouri.

The flight distance (direct flight from Tomball, TX to Clayton, MO) is 662.78 mi.

777 mi = 1,250.76 kms