Over 250 Flights Cancelled at Heathrow and Gatwick Due to UK Air Traffic Control...
A software defect in NATS air traffic control systems led to over 250 flight cancellations at Heathrow, Gatwick, and other UK airports on 9 September 2026. British Airways and Ryanair were among the hardest hit carriers, with disruptions affecting tens of thousands of passengers.
1,055 Delays and 175 Cancellations Hit Chicago O’Hare September 17
Chicago O’Hare Airport recorded 1,055 flight delays and 175 cancellations on September 17, 2026, due to an FAA ground stop triggered by thunderstorms. United, American, Southwest, and regional carriers were heavily impacted.
FAA Ground Delay Program Causes Over 1,000 Delays and 175 Cancellations at O’Hare
Chicago O’Hare International Airport recorded 1,055 flight delays and 175 cancellations on September 17, 2026, due to an FAA ground delay program triggered by severe thunderstorms. This marked the largest disruption at O’Hare this year, surpassing previous delays experienced in June and July.
UK Air Traffic Control Software Fault Cancels 250+ Flights at Heathrow and Gatwick
Over 250 flights were cancelled at Heathrow and Gatwick on September 18, 2026, due to a software defect in UK air traffic control. The glitch led to manual flight handling and widespread delays across several UK airports.
Chicago O’Hare Logs 1,055 Delays and 175 Cancellations on September 17, 2026
Chicago O'Hare International Airport recorded 1,055 flight delays and 175 cancellations on September 17, 2026, due to thunderstorms. The FAA reported average ground delays of 126 minutes at O'Hare during the event.
FAA Enacts Ground Delay Program at Nashville Airport Causing Flight Delays
The FAA activated a ground delay program for flights to Nashville International Airport on September 18, 2026, due to staffing limitations. Flights to Nashville faced average delays of 46 minutes during the program.
FAA Ground Stop Causes 1,055 Delays, 175 Cancellations at O’Hare on Sept 17
Chicago O’Hare Airport recorded 1,055 delayed and 175 cancelled flights on September 17, 2026, following a near two-hour FAA ground stop. The delay average was 126 minutes amid thunderstorm activity affecting the Chicago region.
O’Hare posts 1,055 flight delays and 175 cancellations on September 17, 2026
Chicago O'Hare International Airport recorded 1,055 delays and 175 cancellations on September 17, 2026, due to thunderstorms. FAA reported average ground delays of 126 minutes at O'Hare.
Software Defect Causes 250+ Flight Cancellations at Heathrow and Gatwick
A software defect in the UK air traffic control system caused over 2,000 flight cancellations in September 2026. Heathrow and Gatwick saw more than 250 flights cancelled in a single day due to this outage.
Dubai Airport Launches 15-Second Immigration Clearance on September 7, 2026
Dubai International Airport will launch the ‘Click and Travel’ system on September 7, 2026. It enables immigration clearance in just 15 seconds per passenger.














