A Swiss International Air Lines flight bound for Zurich reported a fire-related emergency at Indira Gandhi International Airport (IGIA) in New Delhi on Sunday morning. The aircraft — a wide-body jet preparing for its scheduled departure — was at the gate or taxiway area when the incident was reported. Airport rescue and firefighting (ARFF) services were deployed immediately, and the aircraft was evacuated on the ground.
As of the time of writing, the Directorate General of Civil Aviation (DGCA) has confirmed that an incident occurred and that an investigation is underway. The airport fire services responded within standard timelines. Specific details on the precise location of the fire on the aircraft — whether in the engine, APU (auxiliary power unit), landing gear bay, or cargo hold — have not been confirmed by official sources.
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Passenger and Crew Status
The immediate priority in any ground fire incident is evacuation. Passengers and crew were deplaned from the aircraft. According to preliminary airport sources, there were approximately 200–220 passengers and crew on board the flight. As of the latest available information, no fatalities have been confirmed. Reports of minor injuries from the emergency evacuation — passengers sliding down evacuation chutes can sustain minor bruises and sprains — are being assessed by airport medical teams.
Passengers have been taken to the terminal for assistance. Swiss Air Lines ground staff and IGIA's passenger care teams are managing the situation. The airline is expected to rebook passengers on the next available Zurich-bound service.
- Incident: Fire reported on Swiss Air Lines aircraft at IGIA, New Delhi
- Flight: Swiss Air Lines, bound for Zurich
- Approximate passengers/crew on board: 200–220
- Fatalities confirmed: None reported at time of publication
- Injuries: Minor injuries from evacuation being assessed
- ARFF response: Deployed within standard response time
- DGCA: Confirmed incident, investigation underway
- Airport operations: IGIA management issued advisory; some gate operations affected temporarily
- Source of fire: Not yet officially confirmed
What Happens in a Ground Fire Protocol
When an aircraft ground fire is reported at a major international airport, the response is layered. Airport ARFF vehicles — which at IGIA include both foam tenders and dry chemical units — are positioned within 90 seconds of receiving a call for a Category 9 airport, which IGIA is. The aircraft is isolated from other taxiing traffic. Ground staff on the jet bridge or remote stand initiate the evacuation. The fire is assessed for whether it is internal (in aircraft systems) or external (on the ground around the aircraft).
The investigation that follows is typically a joint process involving DGCA, the airline's safety team, and potentially the Aircraft Accident Investigation Bureau (AAIB). If the aircraft is foreign-registered — which Swiss Air Lines aircraft are — the investigation may also involve Swiss aviation authorities (SUST, the Swiss Safety Investigation Board).
Impact on Airport Operations
IGIA has been operating normally on all other runways and terminals. The incident caused localised disruption in the affected gate area, with some departure delays in the immediate vicinity of the affected stand. The airport authority issued a brief advisory to airlines and passengers about the disruption. No runway was closed as of the latest operational updates.
International passengers connecting through Delhi should check their airline's app or IGIA's flight information displays for any delayed or affected connections, though the impact appears to be contained to the Swiss Air Lines operation at this stage.
Several key questions remain open at this stage. The cause of the fire has not been confirmed — whether it was an engine start malfunction, a hydraulic fluid leak, a cargo hold issue, or something in the aircraft's auxiliary systems. The number of people being treated for injuries and the nature of those injuries have not been officially confirmed. The aircraft's registration number and its maintenance history will likely become part of the DGCA investigation record but have not been released to media yet.