Miles between Reno, NV and Thornton, CO

There are
1,027 mi
from Reno, NV to Thornton, CO

That's the driving distance. It would take 17 hours 7 mins to go from Reno, Nevada to Thornton, Colorado.

The flight distance (direct flight from Reno, NV to Thornton, CO) is 788.46 mi.

1,027 mi = 1.61 kms