South Mountain airports ::
The nearest airport is MDT - Harrisburg Intl, located 72.9 km north east of South Mountain.
Other airports nearby include AOO - Altoona Blair Co (86.8 km north west), IAD - Washington Dulles Intl (100.2 km south), MUI - Muir Aaf (102.0 km north east), BWI - Baltimore Washington Intl (102.6 km south east),