Carroll Knolls airports ::
The nearest airport is DCA - Ronald Reagan Washington Natl, located 19.1 km south of Carroll Knolls.
Other airports nearby include ADW - Camp Springs Andrews Afb (Washington Dc Naf) (28.5 km south east), IAD - Washington Dulles Intl (36.2 km west), BWI - Baltimore Washington Intl (37.1 km north east), APG - Aberdeen Phillips Aaf (90.6 km north east),