The nearest airport is LDY - Londonderry Eglinton, located 40.4 km south east of Glasnagh.
Other airports nearby include ENK - Enniskillen St Angelo (95.9 km south), ILY - Islay (100.9 km north east), BFS - Belfast Aldergrove (114.7 km south east), SXL - Sligo (124.4 km south west),