Sydney Airport has recorded Australia’s highest confliction rate for aircraft movements since the COVID-19 pandemic, with near-miss incidents sitting roughly 20% above the national average. The Australian Transport Safety Bureau revealed these figures while probing six separate runway incidents that occurred between July and August this year, placing air traffic controller staffing under intense regulatory scrutiny.
The Australian Transport Safety Bureau released four preliminary reports on Wednesday detailing an operational climate at the airport. Among the findings is a July 27 near miss involving two Qantas aircraft. A Boeing 737 and a Bombardier DHC-8 missed colliding by a mere 120 metres, or 394 feet.
ATSB Commissioner Angus Mitchell addressed reporters in Sydney to underscore the severity of the incident. “A near collision between a Dash 8 and a Boeing 737 has been assessed as a runway incursion – the most serious level on the international scale, and only the third such incident in Australia since our records began in 2003,” Mitchell stated during a news conference.
Additional scrutiny follows an August incident involving a taxiing Jetstar A320 abruptly braking to avoid hitting an empty Qatar Airways Boeing 777 under tow. The abrupt deceleration caused a Jetstar flight attendant to break their wrist. Previous reporting indicates that air traffic controllers on duty had been flagged as facing a high risk of fatigue.
Investigators point directly to resourcing constraints within the Sydney Tower as a recurring theme across these inquiries.
“Staff resourcing within Sydney Tower has emerged as a recurring line of inquiry … specifically the practice of combining operational roles, the routine reliance on overtime to fill shifts and training or supervision activities being conducted alongside operational duties,” Mitchell noted.
Data evaluated by the ATSB concerning runway events across major Australian airports spanning 2016 to 2026 established that Sydney experienced the peak confliction frequency per aircraft movement in the post-COVID-19 era, sitting roughly 20% higher than the national norm.
Mark Cameron, the airline’s head of operational safety at Qantas—which operates Jetstar—emphasized that safety remains the organization’s top priority.
“Australian aviation operates under a highly sophisticated network of safety controls and we remain confident in those systems,” Cameron said in a formal statement, adding that the airline is working closely with authorities and the industry to improve air traffic control operations at Sydney Airport.
| Date / Incident | Aircraft Involved | Proximity / Consequence | Regulatory Assessment |
|---|---|---|---|
| July 27 | Qantas Boeing 737 & Bombardier DHC-8 | Missed collision by 120 metres (394 feet) | Classified as top-tier runway incursion (3rd in Australia since 2003) |
| August | Jetstar A320 & Qatar Airways Boeing 777 | Abrupt braking; flight attendant suffered broken wrist | Under active ATSB investigation regarding ground movement |
| July–August | Multiple airport movements | Confliction rate 20% above national average | Correlated with tower staffing, overtime reliance, and role-combining |
Airservices Australia, the federal agency responsible for managing Australia’s air traffic, maintains that remedial steps are underway. According to the organization, measures were being implemented to hire additional air controllers and streamline the process for bringing in extra personnel when required.
As the ATSB finalizes its reports, the spotlight remains on Sydney’s control tower. How the federal agency manages staffing shortages will dictate whether Australia’s primary international gateway can restore a safety margin matching global standards.
