The nearest airport is LDY - Londonderry Eglinton, located 40.7 km east of Cottian.
Other airports nearby include ENK - Enniskillen St Angelo (69.6 km south), SXL - Sligo (97.1 km south west), BFS - Belfast Aldergrove (109.2 km east), ILY - Islay (122.5 km north east),