K. Kellogg (BTL) Battle Creek, MI Learn More Ionia County (Y70) Ionia, MI Learn More West Michigan Regional (BIV) Holland, MI Learn More Muskegon County (MKG) Muskegon, MI Learn More Gerald R. Ford International (GRR) Grand Rapids, MI Learn More Kalamazoo/ Battle Creek International (KAZO) Kalamazoo, MI Learn More
