Miles between Thornton, CO and Andrews, TX

There are
644 mi
from Thornton, CO to Andrews, TX

That's the driving distance. It would take 11 hours 52 mins to go from Thornton, Colorado to Andrews, Texas.

The flight distance (direct flight from Thornton, CO to Andrews, TX) is 538.84 mi.

644 mi = 1,037.19 kms