Miles between Sugar Land, TX and Thornton, CO

There are
1,029 mi
from Sugar Land, TX to Thornton, CO

That's the driving distance. It would take 18 hours 56 mins to go from Sugar Land, Texas to Thornton, Colorado.

The flight distance (direct flight from Sugar Land, TX to Thornton, CO) is 883.39 mi.

1,029 mi = 1.61 kms