There are
1,692 mi
from Tucson, AZ to Frankfort, IL
That's the driving distance. It would take 1 day 6 hours to go from Tucson, Arizona to Frankfort, Illinois.
The flight distance (direct flight from Tucson, AZ to Frankfort, IL) is 1,421.50 mi.
1,692 mi = 1.61 kms