Mt. Vernon Airport, Illinois, USA Location 100 Aviation DriveMt. VernonIllinois62864Northern USA Next Event Midwest LSA Show - 5 September, 2024 - 7 September, 2024 - All Day Loading Map.... Mt. Vernon Airport, Illinois, USA100 Aviation Drive - Mt. VernonEvents 38.321953 -88.854577 Upcoming Events Midwest LSA Show - 5 September, 2024 - 7 September, 2024 - All Day