Miles between Thornton, CO and Kilgore, TX

There are
904 mi
from Thornton, CO to Kilgore, TX

That's the driving distance. It would take 16 hours 39 mins to go from Thornton, Colorado to Kilgore, Texas.

The flight distance (direct flight from Thornton, CO to Kilgore, TX) is 763.70 mi.

904 mi = 1,455.21 kms