There are
807 mi
from Tulsa, OK to Kalamazoo, MI
That's the driving distance. It would take 14 hours 50 mins to go from Tulsa, Oklahoma to Kalamazoo, Michigan.
The flight distance (direct flight from Tulsa, OK to Kalamazoo, MI) is 699.16 mi.
807 mi = 1,298.90 kms