Miles between Boulder, CO and Sweetwater, TX

There are
698 mi
from Boulder, CO to Sweetwater, TX

That's the driving distance. It would take 12 hours 35 mins to go from Boulder, Colorado to Sweetwater, Texas.

The flight distance (direct flight from Boulder, CO to Sweetwater, TX) is 587.28 mi.

698 mi = 1,123.30 kms