The nearest airport is IAD - Washington Dulles Intl, located 6.3 km south west of Oak Grove.
Other airports nearby include DCA - Ronald Reagan Washington Natl (35.0 km south east), ADW - Camp Springs Andrews Afb (Washington Dc Naf) (50.4 km east), BWI - Baltimore Washington Intl (67.1 km east), NHK - Patuxent River Nas (116.1 km south east),