Oshkosh 2024 Notam Meaning. Also, some or all categories of aircraft. Pilots on vfr flight plans diverting from oshkosh are reminded to change their flight plan destination with flight service.

Beginning thursday, july 20, 2023, osh is closed to all arriving aircraft from 8:00 pm until 7:00 am cdt daily. The notice was designed by the faa to assist pilots in their eaa airventure flight planning.