Kirsch Municipal Airport (ICAO: KIRS, FAALID: IRS) is a publicly owned, public use airport located 2 miles northwest of Sturgis, Michigan.[1] It sits on 148 acres and is surveyed at 924 feet above sea level.[2]
The airport is home to Sturgis Aviation Inc, a custom aircraft refinishing and painting company. The business started in 1999.[3][4]