British Airways Flight Drops 27,000 Feet Circles for Hours Before Safe Return

A British Airways flight from London Heathrow Airport to Chicago experienced a sudden and dramatic drop in altitude shortly after takeoff on Monday. The Boeing 777 descended approximately 27,000 feet, reaching an altitude of about 9,000 feet, before spending several hours circling in the air. According to a British Airways spokesperson, the aircraft returned to Heathrow due to a technical issue.

The spokesperson emphasized that the safety of passengers and crew was the top priority, and the plane landed safely after the pilots addressed the issue. Passengers disembarked normally, and the airline worked to rearrange their travel plans. Flight-tracking data from FlightAware showed the aircraft turning back toward London and circling for hours before finally returning to Heathrow.

Matthew 'Whiz' Buckley, a retired U.S. Navy F/A-18 fighter pilot with nearly 40 years of flying experience, suggested that the flight pattern indicated an emergency descent, possibly due to a pressurization problem. Buckley explained that descending below 10,000 feet would eliminate the need for supplemental oxygen if cabin pressure was lost. He praised the pilots for following proper procedures, noting that the situation was handled correctly.

Buckley also addressed the extended circling period, explaining that the plane likely needed to reduce its weight by burning fuel before landing. He noted that landing with too much fuel can strain the aircraft's landing gear and brakes, making it safer to circle until the plane reaches an appropriate landing weight.