Brisbane flightpaths shift to cut noise for 138,500 residents

By Caleb Reed · 2026-07-10

Three changes, one date

Airservices Australia activated three flightpath adjustments at Brisbane Airport on 9 July 2026, forming the final outcomes of Package 3 under the agency's four-package Noise Action Plan for Brisbane.^[1] The plan itself grew from a 2022 Post Implementation Review, triggered by community uproar over the noise footprint that followed the second runway's opening in July 2020.^[1]

The Noise Action Plan sits under a Ministerial Direction and draws on independent reviews by Trax International, the Aircraft Noise Ombudsman, and community advisory forums including the Brisbane Airport Community Airspace Advisory Board.^[1] Package 3 focused on flightpath geometry rather than operational rules, targeting three corridors where noise load was judged highest relative to the population beneath.

Northern arrivals pushed north

Arrival flightpaths to the northern end of the new runway have been shifted further north, reducing the population overflown by approximately 59,000 residents, including communities in the southern part of Bribie Island.verifiedVerified Source: airservicesaustralia.com^[1] The adjustment moves the inbound track away from densely settled suburbs on Brisbane's northern fringe, where cumulative overflight frequency had been among the most complained-about outcomes of the 2020 runway opening.

Airservices also created new short-approach connections for non-jet aircraft to the northern runway.^[1] The design intent is to share noise load between long-approach and short-approach paths and reduce the number of visual arrivals passing over Redcliffe, a peninsula community that has been a persistent noise complaint hotspot.

Southern arrivals reconfigured for IPRO

Arrivals to the southern ends of both runways changed on 9 July 2026 to support Independent Parallel Runway Operations and reduce the total population overflown by approximately 35,000 residents.verifiedVerified Source: airservicesaustralia.com^[1] Independent Parallel Runway Operations, known as IPRO, allow simultaneous arrivals on both runways without separation requirements, lifting capacity and enabling more precise track-keeping that can be steered away from residential areas.

The southern arrival reconfiguration is the most operationally complex element of Package 3, as it must function consistently before IPRO is used regularly across the full schedule. Airservices has not publicly confirmed a date for regular IPRO operations, making this change a preparatory step as much as an immediate noise remedy.

South-east departures shifted east

Departure flightpaths from the legacy runway heading south-east have been moved further east, cutting the population overflown by approximately 44,500 residents.^[1] Minor adjustments were also made to address specific concerns raised by Southern Moreton Bay Island communities, who sit beneath the eastward track.verifiedVerified Source: airservicesaustralia.com Those communities had raised objections during the 2025 consultation period, and the refinements represent a calibration rather than a wholesale route change.

Donna Marshall, Head of Community Engagement at Airservices Australia, said the agency weighed multiple variables in designing the new paths. "We considered a range of factors in making these flightpath decisions including population, noise levels, frequency of overflight, cumulative impact, track miles and emissions and aircraft altitude," Marshall said.^[1]

800 submissions, contested process

Package 3 was developed after Airservices collected feedback from more than 800 community submissions during July and August 2025.^[1] Marshall said the volume of engagement shaped the final decisions. "We want to thank community and industry for their feedback. We have heard from the community many times that we need to reduce the impact of aircraft operations on communities, in keeping with our legislated obligations, and making decisions which reduce the number of people overflown is a key way to achieve this," she said.^[1]

Not everyone accepts that characterisation. Professor Marcus Foth, Chairperson of the Brisbane Flight Path Community Alliance, said the alliance called Airservices' community engagement framework fraudulent, arguing it outlines a goal of reducing noise impacts without any metrics to evaluate actual net noise and thus harm reductions.^[2] The Alliance's position is that counting heads beneath a flightpath is not the same as measuring decibel reductions, and that the current framework gives Airservices room to redistribute noise without demonstrating a net improvement.

The Senate Rural and Regional Affairs and Transport Committee has separately examined aircraft noise consultation, with its Chapter 5 report on consultation practices forming part of the parliamentary record that now frames the community alliance's critique.^[2] That scrutiny has not eased pressure on Airservices to produce measurable outcomes rather than geometric adjustments.

What comes next

Package 4 of the Noise Action Plan remains outstanding, and full regular use of Independent Parallel Runway Operations has yet to be scheduled.^[1] Airservices has described IPRO as a long-term capacity tool for Brisbane Airport, which has handled growing traffic volumes through its dual-runway configuration since July 2020. The three Package 3 changes activated on 9 July 2026 affect a combined population reduction of approximately 138,500 residents across Brisbane's northern suburbs, Redcliffe, the southern runway corridor and the south-east departure zone.

Caleb Reed

Caleb Reed covers breaking news and sport for Bushletter. Fast and verb-led, he writes with a news-wire cadence and no patience for PR spin.