Sweetwater Lake airports ::
The nearest airport is IND - Indianapolis Intl, located 48.5 km north of Sweetwater Lake.
Other airports nearby include HUF - Terre Haute Intl Hulman Fld (102.9 km west), LOU - Louisville Bowman Fld (125.7 km south), CVG - Cincinnati Northern Kentucky Intl (129.3 km east), LUK - Cincinnati Muni Lunken Fld (149.4 km east),