Miles between Boulder, CO and Kilgore, TX

There are
922 mi
from Boulder, CO to Kilgore, TX

That's the driving distance. It would take 16 hours 58 mins to go from Boulder, Colorado to Kilgore, Texas.

The flight distance (direct flight from Boulder, CO to Kilgore, TX) is 782.39 mi.

922 mi = 1,483.18 kms