Castletown airports ::
The nearest airport is DUB - Dublin, located 18.7 km north east of Castletown.
Other airports nearby include WAT - Waterford (135.0 km south), ENK - Enniskillen St Angelo (138.0 km north west), BFS - Belfast Aldergrove (146.7 km north), BHD - Belfast City (147.3 km north),