There are
1,662 mi
from Hoffman Estates, IL to Flagstaff, AZ
That's the driving distance. It would take 1 day 5 hours to go from Hoffman Estates, Illinois to Flagstaff, Arizona.
The flight distance (direct flight from Hoffman Estates, IL to Flagstaff, AZ) is 1,349.55 mi.
1,662 mi = 2,674.05 kms