Miles between Thornton, CO and Michigan City, IN

There are
1,040 mi
from Thornton, CO to Michigan City, IN

That's the driving distance. It would take 18 hours 30 mins to go from Thornton, Colorado to Michigan City, Indiana.

The flight distance (direct flight from Thornton, CO to Michigan City, IN) is 952.37 mi.

1,040 mi = 1.61 kms