Miles between Thornton, CO and Brown Deer, WI

There are
1,046 mi
from Thornton, CO to Brown Deer, WI

That's the driving distance. It would take 18 hours 35 mins to go from Thornton, Colorado to Brown Deer, Wisconsin.

The flight distance (direct flight from Thornton, CO to Brown Deer, WI) is 907.10 mi.

1,046 mi = 1.61 kms