Miles between Thornton, CO and Friendswood, TX

There are
1,048 mi
from Thornton, CO to Friendswood, TX

That's the driving distance. It would take 19 hours 16 mins to go from Thornton, Colorado to Friendswood, Texas.

The flight distance (direct flight from Thornton, CO to Friendswood, TX) is 903.36 mi.

1,048 mi = 1.61 kms