Singapore Airlines SQ236 Diverts to Rockhampton After Smoke Fills the Cabin Soon After Leaving Brisbane

Singapore Airlines flight SQ236 from Brisbane to Singapore diverted to Rockhampton, in central Queensland, on Wednesday, November 11, 2026, after smoke was reported in the cabin. The jet landed safely shortly after 4 p.m. local time, and no injuries were reported, according to ABC News.

Paramedics and fire crews were called to Rockhampton Airport to meet the aircraft. Singapore Airlines said it was investigating what caused the smoke.

What happened on board

Flight-tracking data from FlightAware shows SQ236, an Airbus A350-900, leaving Brisbane Airport at 3:01 p.m. and landing at Rockhampton at 4:09 p.m., a flight of just over an hour. The aircraft’s registration has not been confirmed.

Passengers told the ABC that smoke filled the cabin and that the screens on board went black. A group of school children heading off on an excursion was among those on board.

Neither the airline nor the authorities have said how many passengers and crew were on the flight. The source of the smoke has not been identified, and the airline has not said whether it came from the cabin, an electrical system or the air supply.

What Singapore Airlines has said

A Singapore Airlines spokesperson told the ABC the carrier was looking after passengers on the ground with refreshments, arranging a relief flight and rebooking onward connections where needed. “The safety of our customers and staff is our top priority,” the spokesperson said.

Passengers were held in an internal lounge at the airport while the airline organized the onward trip. The timing of the relief flight had not been announced at the time of writing.

Why the crew went to Rockhampton

Smoke in the cabin is a problem crews are trained to treat as a reason to land at the nearest suitable airport, rather than return to the departure point or press on. Until the source is found, a fire cannot be ruled out, so the priority is getting the aircraft on the ground.

Rockhampton sits about 320 miles (515 km) north-northwest of Brisbane, roughly an hour’s flying from the departure airport, in the general direction the flight was heading.

It also has a runway long enough for a widebody. Its main runway, 15/33, is 8,622 feet (2,628 m) long.

Singapore Airlines widebodies are not new there either. The airport lists Singapore Airlines Boeing 777-200 and Airbus A330-300 flights among the international movements it has handled for military exercises. The Singapore Armed Forces train each year at the nearby Shoalwater Bay Training Area.

Handling passengers from an international flight is another matter. The airport says it can process international flights only by arrangement with the federal government, generally for military movements, with the Australian Border Force and the agriculture department setting up processing areas when needed.

What happens next

The A350 will need to be inspected and the source of the smoke traced before it flies again. Whether the Australian Transport Safety Bureau will investigate had not been announced at the time of writing.

The diversion comes a month after another Singapore Airlines A350, SQ31, turned back to San Francisco over an unruly passenger. Cabin smoke has forced other widebody diversions this year too, among them a SWISS A330 in Bangor.