There are
1,721 mi
from Scottsdale, AZ to Lemont, IL
That's the driving distance. It would take 1 day 6 hours to go from Scottsdale, Arizona to Lemont, Illinois.
The flight distance (direct flight from Scottsdale, AZ to Lemont, IL) is 1,420.52 mi.
1,721 mi = 1.61 kms