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

ATM network performance: Sydney

Airborne delay

The 75th percentile performance figures for airborne delay at Sydney are indicated in Figure 8. April performance for the median (-2.5 minutes) and the 75th percentile (-0.5 minutes) met the targets. Compared to the same month last year, there was a decrease in the airborne delay median performance (from 0.6 minutes) and in the 75th percentile performance (from 3.9 minutes).

Arrivals reduced from 14,514 in April 2019 to 2,130 in April 2020 (down 85%).

The long‑term (48-month) trend for airborne delay at Sydney is upwards.

Sydney airborne delay

Figure 8: Sydney airborne delay 75th percentile (last 24 months)