Miles between Thornton, CO and Mequon, WI

There are
1,050 mi
from Thornton, CO to Mequon, WI

That's the driving distance. It would take 18 hours 42 mins to go from Thornton, Colorado to Mequon, Wisconsin.

The flight distance (direct flight from Thornton, CO to Mequon, WI) is 906.64 mi.

1,050 mi = 1.61 kms