Miles between Rockford, IL and Boise, ID

There are
1,649 mi
from Rockford, IL to Boise, ID

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

The flight distance (direct flight from Rockford, IL to Boise, ID) is 1,369.92 mi.

1,649 mi = 1.61 kms