ATM network performance The report focuses on Network Performance at the four major airports that are subject to the Air Traffic Flow Management (ATFM) program. These are Sydney, Melbourne, Brisbane and Perth. View June Report Network Wide Performance Reports 2020 Expand Network Performance Report June 2020 1.8MB Network Performance Report May 2020 2.0MB Network Performance Report April 2020 2.0MB Network Performance Report March 2020 1.39MB Network Performance Report February 2020 1.47MB Network Performance Report January 2020 1.51MB 2019 Expand Network Performance Report December 2019 1.47MB Network Performance Report November 2019 1.52MB Network Performance Report October 2019 1MB Network Performance Report September 2019 1.46MB Network Performance Report August 2019 1.44MB Network Performance Report July 2019 1.38MB Network Performance Report June 2019 1.36MB Network Performance Report May 2019 1.36MB Network Performance Report April 2019 1.42MB Network Performance Report March 2019 1.17MB Network Performance Report February 2019 1.22MB Network Performance Report January 2019 1.71MB 2018 Expand Network Performance Report December 2018 1.11MB Network Performance Report November 2018 1MB Network Performance Report October 2018 1.01MB Network Performance Report September 2018 1.06MB Network Performance Report August 2018 1.19MB Network Performance Report July 2018 1.65MB Network Performance Report June 2018 1.16MB Network Performance Report May 2018 1.49MB Network Performance Report April 2018 1.94MB Network Performance Report March 2018 1.5MB Network Performance Report February 2018 3.62MB Network Performance Report January 2018 1.26MB 2017 Expand Network Performance Report December 2017 1.79MB Network Performance Report November 2017 1.27MB