Miles between Denver, CO and Horizon City, TX

There are
645 mi
from Denver, CO to Horizon City, TX

That's the driving distance. It would take 12 hours 31 mins to go from Denver, Colorado to Horizon City, Texas.

The flight distance (direct flight from Denver, CO to Horizon City, TX) is 560.05 mi.

645 mi = 1,038.04 kms