Harmans airports ::
The nearest airport is BWI - Baltimore Washington Intl, located 3.2 km north east of Harmans.
Other airports nearby include ADW - Camp Springs Andrews Afb (Washington Dc Naf) (41.2 km south), DCA - Ronald Reagan Washington Natl (44.9 km south west), APG - Aberdeen Phillips Aaf (57.0 km north east), IAD - Washington Dulles Intl (69.8 km west),