Harbor Hills airports ::
The nearest airport is NHK - Patuxent River Nas, located 24.8 km south east of Harbor Hills.
Other airports nearby include ADW - Camp Springs Andrews Afb (Washington Dc Naf) (45.8 km north west), DCA - Ronald Reagan Washington Natl (58.4 km north west), BWI - Baltimore Washington Intl (79.7 km north), IAD - Washington Dulles Intl (92.5 km north west),