Miles between Boulder, CO and Forney, TX

There are
823 mi
from Boulder, CO to Forney, TX

That's the driving distance. It would take 15 hours 18 mins to go from Boulder, Colorado to Forney, Texas.

The flight distance (direct flight from Boulder, CO to Forney, TX) is 700.46 mi.

823 mi = 1,324.54 kms