No Boeing 737 MAX Flights Until Summer Harold Fisher January 14, 2020 at 2:19 pm in NEWS Tweet American Airlines Cancels Boeing 737 MAX Flights Until Early June (Fort Worth, TX) — American Airlines is canceling Boeing 737 MAX flights until early June. The North Texas-based airline said today the plane is off its schedules following last week’s recommendation from Boeing that all pilots get 737 MAX simulator training. It’s not known when the federal government would allow 737 MAX flights to start again. They were grounded last year following two plane crashes on international flights which left over 300 dead. Tags: Air Safety, Boeing-737 Max 8, FAA, No 737 MAX flights until Summer 2020