Half Staff Flag Days 2024. Days to fly the american flag at half staff: Wednesday, september 11th, 2024 marks the 23 year anniversary of the 9/11 terrorist attacks on the world trade center in new york city, the pentagon, and united.
Wednesday, september 11th, 2024 marks the 23 year anniversary of the. Here is a quick 2024 holiday guide to flying your flag, to make sure you never miss another flag holiday!