Miles between Thornton, CO and Kenmore, WA

There are
1,302 mi
from Thornton, CO to Kenmore, WA

That's the driving distance. It would take 22 hours 38 mins to go from Thornton, Colorado to Kenmore, Washington.

The flight distance (direct flight from Thornton, CO to Kenmore, WA) is 1,015.68 mi.

1,302 mi = 1.61 kms