regional and 3d topo map of Helmsburg, United States - USA ::
Helmsburg airports ::
The nearest airport is IND - Indianapolis Intl, located 50.2 km north of Helmsburg.
Other airports nearby include HUF - Terre Haute Intl Hulman Fld (89.9 km west), LOU - Louisville Bowman Fld (127.5 km south east), CVG - Cincinnati Northern Kentucky Intl (142.5 km east), FTK - Fort Knox Godman Aaf (153.3 km south),