Miles between Naperville, IL and Boise, ID

There are
1,667 mi
from Naperville, IL to Boise, ID

That's the driving distance. It would take 1 day 4 hours to go from Naperville, Illinois to Boise, Idaho.

The flight distance (direct flight from Naperville, IL to Boise, ID) is 1,425.13 mi.

1,667 mi = 1.61 kms