Miles between Thornton, CO and Las Vegas, NV

There are
758 mi
from Thornton, CO to Las Vegas, NV

That's the driving distance. It would take 13 hours 5 mins to go from Thornton, Colorado to Las Vegas, Nevada.

The flight distance (direct flight from Thornton, CO to Las Vegas, NV) is 611.23 mi.

758 mi = 1,220.22 kms