Miles between Thornton, CO and Pharr, TX

There are
1,178 mi
from Thornton, CO to Pharr, TX

That's the driving distance. It would take 21 hours 6 mins to go from Thornton, Colorado to Pharr, Texas.

The flight distance (direct flight from Thornton, CO to Pharr, TX) is 1,022.45 mi.

1,178 mi = 1.61 kms