Miles between Naperville, IL and Louisville, CO

There are
979 mi
from Naperville, IL to Louisville, CO

That's the driving distance. It would take 17 hours 14 mins to go from Naperville, Illinois to Louisville, Colorado.

The flight distance (direct flight from Naperville, IL to Louisville, CO) is 894.51 mi.

979 mi = 1,576.17 kms