It is reccomended that all participants and spectators flying in to Michigan for that World Hap Ki Do Championsips fly into either Kalamazoo (AZO) or Detroit (DTW) airports.  Both are closer than Chicago, with Kalamazoo being appoximately 19 miles (about 30 minutes) from the Championships location, and Detroit being approximately 110 miles (about 180 minutes) from the Championships location.