regional and 3d topo map of Harper, United States - USA ::
Harper airports ::
The nearest airport is DAY - James M Cox Dayton Intl, located 72.9 km south west of Harper.
Other airports nearby include FFO - Dayton Wright Patterson Afb (72.9 km south west), CMH - Port Columbus Intl (84.4 km south east), LCK - Columbus Rickenbacker Intl (95.3 km south east), LUK - Cincinnati Muni Lunken Fld (159.3 km south west),