People arrive with their luggage at the North Terminal of London Gatwick airport near Crawley, southern England on September 9, 2026, following a second day of major disruption due an issue affecting the NATS air traffic control systems. UK travellers faced more misery on September 9, with more than 150 flights scrapped across the country, as Britain's air traffic control service scrambled to recover from a technical glitch that sparked chaos. (Photo by JUSTIN TALLIS / AFP via Getty Images)