美联邦航空管理局要求全美40座机场削减航班运营量

Group 1 - The FAA has issued a draft order requiring airlines to reduce flight operations by 4% at 40 busy airports by 6 AM ET on November 7 [1] - United Airlines announced it will pre-cancel approximately 200 flights starting November 7, which represents about 4% of its planned flights for that day, primarily affecting regional flights [1] - Delta Airlines stated it will cancel around 170 flights on November 7 in accordance with the FAA's directive [1] Group 2 - The FAA reported a shortage of air traffic controllers, leading to flight delays at multiple airports [1] - Since the federal government shutdown, many air traffic controllers and airport security personnel have been forced to work without pay, resulting in an increase in sick leave among employees [1]