Miles between Indianapolis, IN and Thornton, CO

There are
1,087 mi
from Indianapolis, IN to Thornton, CO

That's the driving distance. It would take 19 hours 17 mins to go from Indianapolis, Indiana to Thornton, Colorado.

The flight distance (direct flight from Indianapolis, IN to Thornton, CO) is 996.61 mi.

1,087 mi = 1.61 kms