The Atlanta-bound jet landed safely minutes after takeoff, and no injuries were reported among the 286 people aboard.
SAO PAULO, BRAZIL — A Delta Air Lines flight bound for Atlanta made an emergency landing at Guarulhos International Airport on Sunday after flames burst from its left engine seconds after takeoff, forcing the widebody jet to turn back with 272 passengers and 14 crew members on board.
The incident quickly drew attention because videos from inside the cabin and from the airport showed bright flashes, falling debris and visible fire from the plane’s left side as it climbed out of one of South America’s busiest airports. Delta said the aircraft, Flight 104, suffered a mechanical issue with its left engine and returned safely after the crew followed procedures. No injuries were reported, but the event is now under investigation and adds to scrutiny over how airlines and regulators respond when engine failures happen in the first minutes of flight.
Flight 104 departed Sao Paulo on Sunday evening for Hartsfield-Jackson Atlanta International Airport aboard an Airbus A330-323. Video recorded near the runway showed the jet lifting off and then emitting loud flashes and orange flames from the left engine almost immediately. Other video, taken by passengers from inside the cabin, captured screaming and prayers as the plane continued climbing before beginning its return. Air traffic control could be heard warning, “Delta 104, there is a fire on your wing,” and the pilot replied that the crew needed to come back. The plane remained airborne for only a short time before circling back and landing safely at Guarulhos. Delta later said the crew shut down the affected engine after cockpit instruments displayed a fire caution message and then brought the aircraft back under standard procedures.
Delta said the aircraft was carrying 286 people in all, including 272 passengers and 14 crew members. After landing, the jet was met by airport rescue and firefighting crews, and passengers were taken by bus to the terminal. The airline said safety remained its highest priority and apologized for the travel disruption. Officials have not publicly identified the precise failure inside the engine, and no immediate timeline was announced for a full technical explanation. Video from the airport also appeared to show debris dropping from the aircraft onto the airfield area, with some reports describing a small ground fire near the runway. That detail fits the urgency seen in the return, but investigators have not yet released a formal public sequence describing exactly what separated from the engine, when it did so, or how much runway or nearby ground area was affected.
The aircraft involved was identified in aviation records as a Delta Airbus A330-323, a long-haul jet commonly used on international routes. The flight from Sao Paulo to Atlanta is a major link between Brazil and Delta’s largest hub in the United States, which helps explain why the incident drew immediate attention in both countries. Engine failures on departure are rare, but they are among the most serious moments flight crews train for because the aircraft is heavy with fuel, close to the ground and still building speed and altitude. Aviation specialists often distinguish between a contained engine problem and an uncontained one, in which debris escapes the engine casing. By Tuesday, public accounts had described flames, sparks and falling material, but authorities had not yet publicly said whether the failure would be formally classified that way. That distinction is likely to matter as investigators assess damage and review cockpit data, maintenance history and engine components.
What happens next will follow a familiar aviation process, though many details remain pending. Investigators in Brazil are expected to examine the aircraft, interview the crew, review maintenance records and collect flight data and cockpit voice information. U.S. authorities could also take part because the aircraft is operated by a U.S. airline on an international route. Delta has said it is working to reaccommodate affected travelers, but it has not announced when the damaged aircraft might return to service. The jet remained out of normal operation after the event, according to industry tracking and incident summaries published in the days that followed. Officials have not announced any charges or enforcement action, and none would be expected at this stage because the case appears to be a mechanical emergency, not a criminal matter. The next milestone will likely be a preliminary factual statement from investigators or the airline once the first inspection results are reviewed.
For passengers, the most immediate memory was the fear inside the cabin. Renata Liehy told Brazilian broadcaster Globo that she felt “just panic” and fear of dying when she saw the aircraft on fire. Another passenger, Danielle Willig of Atlanta, said she first assumed the loud noise came from the landing gear before someone began shouting that there was a fire. She later said she had never felt that level of despair on a flight and was thinking about her family as the plane turned back. Even amid the panic, some travelers praised the crew and the pilots for keeping control of the aircraft and bringing it down safely. That response, along with the lack of injuries, turned what could have become a far deadlier emergency into a story of a narrowly avoided disaster and a long investigation still to come.
As of Tuesday, Delta had confirmed the safe return, the passenger count and the left-engine mechanical issue, while investigators had not yet publicly identified the exact cause. The next major update is expected when authorities or the airline release preliminary findings from the inspection of the aircraft and engine.
Author note: Last updated March 31, 2026.