Holly Hill Harbor airports ::
The nearest airport is ADW - Camp Springs Andrews Afb (Washington Dc Naf), located 31.4 km west of Holly Hill Harbor.
Other airports nearby include BWI - Baltimore Washington Intl (32.9 km north), DCA - Ronald Reagan Washington Natl (44.9 km west), NHK - Patuxent River Nas (69.0 km south), APG - Aberdeen Phillips Aaf (69.9 km north east),