Nearly 3,900 flights were cancelled on Monday as of 9am New York time, according to FlightAware. Airlines have also scrapped 10 flights arriving into UK airports from the US, with the disruptions likely to rise as the day progresses. Cancelled flights at Ronald Reagan Washington National Airport in Arlington, Virginia on Jan 25. American Airlines Group Inc cancelled nearly 1,200 flights Monday, roughly 22% of its total scheduled trips, according to Cirium data as of 8.20am New York time. Delta Air Lines Inc and United Airlines Holdings Inc cancelled 721 and 604 respectively, and JetBlue Airways Corp cancelled 348 flights — over half of its Monday schedule.

Source: The Edge Markets January 26, 2026 15:28 UTC