Airports of Williamson Closest ariports to Williamson city: Alton Airport (distance 33 km / 20.5 mi) | ✈️ Book tickets Municipal Airport (distance 45.4 km / 28.2 mi) | ✈️ Book tickets Belleville Airport (distance 48.4 km / 30.1 mi) | ✈️ Book tickets St. Louis Downtown Airport (distance 62.9 km / 39.1 mi) | ✈️ Book tickets Vandalia Airport (distance 65.4 km / 40.6 mi) | ✈️ Book tickets Lambert–St. Louis International Airport (distance 72.2 km / 44.9 mi) | ✈️ Book tickets Centralia Municipal Airport (distance 89.8 km / 55.8 mi) | ✈️ Book tickets Sparta Community Airport (distance 91.8 km / 57 mi) | ✈️ Book tickets Abraham Lincoln Capital Airport (distance 94.4 km / 58.7 mi) | ✈️ Book tickets Leckrone Airport (distance 95.9 km / 59.6 mi) | ✈️ Book tickets Airports of Williamson city on map: ☞ Show Map Find air tickets to Williamson airport