There are
363 mi
from Farmington, MN to Kewanee, IL
That's the driving distance. It would take 7 hours 27 mins to go from Farmington, Minnesota to Kewanee, Illinois.
The flight distance (direct flight from Farmington, MN to Kewanee, IL) is 285.45 mi.
363 mi = 584.30 kms