There are
412 mi
from Kalamazoo, MI to Swansea, IL
That's the driving distance. It would take 7 hours 47 mins to go from Kalamazoo, Michigan to Swansea, Illinois.
The flight distance (direct flight from Kalamazoo, MI to Swansea, IL) is 347.80 mi.
412 mi = 663.29 kms