On 30 January 2026, a Jetstar Airways (JQ) Airbus A321‑200N (JQ) flight from Nadi International Airport (NAN), Fiji to Sydney Kingsford Smith Airport (SYD), Australia was forced to return to its departure airport after the crew reported an engine oil indication issue shortly after reaching cruise altitude, Airportia reported. After approximately 2.5 hours airborne, the aircraft landed back at NAN with no injuries to passengers or crew recorded.

Nadi International Airport: An Overview
| Feature | Details |
|---|---|
| Airport Name | Nadi International Airport |
| IATA Code | NAN |
| ICAO Code | NFFN |
| Location | Nadi, Fiji |
| Runways | 02/20 – 3,300 meters, Asphalt |
| Passenger Terminals | International Terminal, Domestic Terminal |
| Annual Passenger Traffic | ~2.5 million (pre-pandemic 2019 figures) |
| Airlines Served | Fiji Airways, Jetstar Airways, Qantas, Air New Zealand, Virgin Australia, others |
| Hub for | Fiji Airways (primary), minor regional carriers |
| Facilities | Duty-free shops, lounges, customs and immigration, baggage handling, car rental, VIP services |
| Operator | Airports Fiji Limited |
| Opened | 1942 (military airfield origins), commercial services expanded in the 1960s |
| Notable Routes | Sydney (SYD), Brisbane (BNE), Auckland (AKL), Los Angeles (LAX) |

Jetstar Airways Aircraft and Flight Specifics
Jetstar’s international operation on this route used an Airbus A321‑200N — a narrowbody aircraft popular with low‑cost carriers for medium‑haul sectors. The specific flight, JQ120, was en route at Flight Level 340 (approximately 34,000 feet) when the crew noted a mechanical anomaly and requested a descent. Subsequently, the aircraft descended to a lower altitude before returning to NAN.
According to data from planespotters.net, Jetstar has six aircraft of this type in its fleet and these average 14.3 years.
| Registration | Delivery Date | Age |
|---|---|---|
| VH-VWN | Dec 2016 | 9.2 years |
| VH-VWQ | Nov 2016 | 9.2 years |
| VH-VWT | Sep 2009 | 17.1 years |
| VH-VWU | Jun 2009 | 16.6 years |
| VH-VWW | May 2009 | 16.7 years |
| VH-VWX | May 2009 | 16.8 years |
Economy class on Jetstar’s Airbus A321-200 accommodates 230 passengers and is designed for both comfort and convenience. Each seat offers a pitch of 28–29 inches, a width of 18 inches, and a recline of 3 inches, providing ample space for relaxation on short- to medium-haul flights.

Comparison with Similar Aviation Engine Events
In 2011, Northern Thunderbird Air Flight 204, a Beechcraft King Air experienced an engine oil leak in Canada, leading to loss of control and crash after attempting to return to Vancouver International Airport.
An Air India Boeing 777‑337ER operating flight AI887 from Delhi (DEL) to Mumbai (BOM) on 22 December 2025 returned to Delhi shortly after takeoff when pilots observed a sudden drop in oil pressure on the right-hand engine, which fell to zero.
In Feb 2023, a long‑haul Air India Boeing 777 from Newark (EWR) to Delhi (DEL) diverted to Stockholm Arlanda Airport (ARN) after a significant oil leak was detected from one engine during flight.