Miles between Thornton, CO and Highland, IN

There are
1,006 mi
from Thornton, CO to Highland, IN

That's the driving distance. It would take 17 hours 48 mins to go from Thornton, Colorado to Highland, Indiana.

The flight distance (direct flight from Thornton, CO to Highland, IN) is 923.32 mi.

1,006 mi = 1.61 kms