Williamstown airports ::
The nearest airport is NOC - Connaught, located 29.6 km north west of Williamstown.
Other airports nearby include GWY - Galway (48.8 km south west), SXL - Sligo (66.4 km north), ENK - Enniskillen St Angelo (100.3 km north east), SNN - Shannon (111.6 km south),