Australia Air Safety Alert: Runway Near-Misses and Collisions on the Rise

Recent Incidents at Sydney Airport Draw Regulatory Scrutiny

Four separate ground-safety incidents at Sydney Airport, Australia’s busiest airport, have placed airport air traffic management under heavy scrutiny. The most recent occurrence took place just after 8 a.m. on a Tuesday, when air traffic control cleared two planes to use the same runway simultaneously. A disaster was avoided when the crew of one aircraft spotted the other and brought their plane to a stop. That event followed two additional ground incidents on August 9, which unfolded in a window of less than three hours. At 7:20 a.m., a Jetstar Airbus A320 preparing for a departure to the Gold Coast encountered an empty Qatar Airways Boeing 777 being towed across a taxiway. Both aircraft halted abruptly, and one Jetstar cabin crew member sustained a serious injury during the sudden stop. Later that morning at approximately 10 a.m., a Virgin Australia Boeing 737 bound for Perth began its take-off sequence while a Qantas 737 crossed another runway ahead. Both flight crews reported receiving proper clearance from air traffic control, and the Virgin crew stopped after controllers cancelled their clearance. An earlier occurrence on July 27 involved air traffic control clearing a Qantas Boeing 737 to cross a runway while a smaller aircraft was still landing. Controllers identified the conflict and alerted both crews, allowing the Qantas jet to stop after passing the holding point.

Analyzing 22 Years of Australian Transport Safety Bureau Data

To understand whether these events reflect a broader pattern, analysts reviewed Australian Transport Safety Bureau records spanning from 2003 through 2025. Because raw incident counts can be skewed by fluctuations in aviation activity—particularly drops and surges associated with the COVID-19 pandemic—researchers calculated occurrence rates per million flight hours for both domestic aviation and total commercial air transport. For domestic aviation, the data reveals a significant upward trend in both the absolute number and the rate of taxiing collisions and near-collisions. Over the 22-year timeframe, these occurrences increased on average by roughly one additional incident every three years. Because the rate per million flight hours climbed significantly alongside the raw count, researchers concluded that the trend cannot be explained solely by overall growth in aviation traffic.

Differentiating Runway Incursions from Taxiing Near-Collisions

Across all commercial air transport, which incorporates freight and charter flights alongside domestic travel, taxiing collisions and near-collisions increased significantly in total count but not in rate per flight hour. This distinction indicates that higher volume and increased aviation activity account for at least a portion of that rise, according to the statistical breakdown. By contrast, runway incursions show the clearest commercial aviation trend. Both the total number and the rate per million flight hours increased significantly, with the total count rising on average by about three additional runway incursions every two years. Meanwhile, neither the frequency nor the rate of domestic runway incursions showed a statistically significant increase. Safety occurrences tracked by the bureau are categorized into accidents, serious incidents, and incidents. The July runway incursion and the Jetstar and Qatar Airways taxiing near-collision at Sydney Airport have both been classified as serious incidents under this framework.