Miles between Thornton, CO and North Richland Hills, TX

There are
760 mi
from Thornton, CO to North Richland Hills, TX

That's the driving distance. It would take 14 hours 7 mins to go from Thornton, Colorado to North Richland Hills, Texas.

The flight distance (direct flight from Thornton, CO to North Richland Hills, TX) is 648.94 mi.

760 mi = 1,223.15 kms