Miles between Naperville, IL and Idaho Falls, ID

There are
1,443 mi
from Naperville, IL to Idaho Falls, ID

That's the driving distance. It would take 1 day 1 hour to go from Naperville, Illinois to Idaho Falls, Idaho.

The flight distance (direct flight from Naperville, IL to Idaho Falls, ID) is 1,215.61 mi.

1,443 mi = 1.61 kms