There are
1,523 mi
from Kalamazoo, MI to Harlingen, TX
That's the driving distance. It would take 1 day 3 hours to go from Kalamazoo, Michigan to Harlingen, Texas.
The flight distance (direct flight from Kalamazoo, MI to Harlingen, TX) is 1,306.84 mi.
1,523 mi = 1.61 kms