Airservices is Australia's air navigation service provider - we provide air traffic control, aviation rescue and fire fighting and air navigation services.

Network wide performance

Airborne delay

The combined median and 75th percentile Airborne Delay at the four major airports is indicated below. Figure 2 indicates that the long-term trend is upwards.

Figure 2: Long-term combined Airborne Delay median and 75th percentile (July 2014 to January 2018), and corresponding targets


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Figure 3 shows the long-term trends for each of the four major airports. The long terms trends for Sydney and Melbourne are upwards, and downwards for Brisbane and Perth. More detailed analysis is presented for each of the airports later in this report.

Figure 3: Long-term Airborne Delay 75th percentile by airport (July 2014 to January 2018)


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