Full Breakdown
Qantas Flight QF122 Diverts After Engine Flames Over New Zealand
9/7/2026, 2:50:25 AM
Core Event: Engine Flames Prompt Emergency Diversion
On September 5, 2026, Qantas flight QF122 departed Queenstown Airport bound for Sydney. Minutes after take-off, passengers and ground observers reported visible flames and loud bangs from the aircraft’s left engine. The crew kept both engines running, declared an emergency, and executed a priority landing at Christchurch Airport, where the plane touched down safely about an hour after departure.
Background & Context
The aircraft involved was a 15-year-old Boeing 737-800 (registration VH-VZQ) that originally entered service with Qantas’s Jetconnect subsidiary before transferring to the mainline fleet in 2018. Twin-engine jets are certified to continue flight on a single engine, and pilots regularly train for such scenarios in simulators. The incident follows a recent series of engine-related emergencies involving Australian carriers, highlighting the operational challenges of short-runway, high-terrain airports such as Queenstown.
Data & Statistics
- Aircraft: Boeing 737-800, serial 39357, age ? 15 years.
- Passenger load: roughly 160 people.
- Flight duration: about 52 minutes from Queenstown to Christchurch.
- Engine: left-hand CFM56-7B26, reported to have emitted intermittent flames.
Official Statements & Responses
A Qantas spokesperson confirmed the “suspected engine issue” and said the airline had dispatched engineers to Christchurch for a full inspection. The airline pledged support for affected customers, including hotel accommodation and re-booking on alternative services.
International aviation consultant Neil Hansford suggested that a possible engine-blade failure could have struck a fuel line, igniting the fire, but noted that the aircraft’s fire-suppression system is designed to extinguish such flames.
On-the-Ground Reports
Residents near Queenstown heard a series of “loud gunshots” and saw orange flames emerging from the left engine as the jet climbed over the Remarkables. Witnesses described multiple flame bursts and a shaking aircraft.
Conflicting Reports & Gaps
The precise cause of the fire remains undetermined. SimpleFlying attributed the incident to a bird strike, while other sources, including the aviation consultant, cited a potential engine-blade detachment. No official investigation report has been released, and Qantas has not confirmed a definitive cause.
Verbatim Quotes
- “And then the people were screaming; people were like, 'Oh my God.' It was quite scary.” — Kriti Sethi
- “I've never experienced something like that,” — Ms Kraemer, announcements from captain
- “Looked up and saw orange flames being ejected from the left engine,” — Mark Venning, witness
- “Its left engine start spitting out flames and then I got everyone to go look because I thought it was a one-off thing,” — Campbell
- “I was sitting on the left-hand side of the plane, and the flames were very, very visible,” — Ms Loch
- “The crew were all terribly, terribly calming,” — Ms Loch
What's Next
Qantas has indicated that engineers will continue the inspection of the left engine in Christchurch. The airline plans to contact all passengers to provide further assistance, and the incident will be examined by aviation safety authorities to determine the root cause and any required corrective actions.
