There are
1,691 mi
from Boise, ID to Bensenville, IL
That's the driving distance. It would take 1 day 4 hours to go from Boise, Idaho to Bensenville, Illinois.
The flight distance (direct flight from Boise, ID to Bensenville, IL) is 1,432.55 mi.
1,691 mi = 1.61 kms