Rosemont airports ::
The nearest airport is DCA - Ronald Reagan Washington Natl, located 4.8 km north east of Rosemont.
Other airports nearby include ADW - Camp Springs Andrews Afb (Washington Dc Naf) (16.9 km east), IAD - Washington Dulles Intl (37.2 km north west), BWI - Baltimore Washington Intl (52.8 km north east), NHK - Patuxent River Nas (81.4 km south east),