Miles between Thornton, CO and Mountain View, CA

There are
1,277 mi
from Thornton, CO to Mountain View, CA

That's the driving distance. It would take 21 hours 57 mins to go from Thornton, Colorado to Mountain View, California.

The flight distance (direct flight from Thornton, CO to Mountain View, CA) is 937.92 mi.

1,277 mi = 1.61 kms