Government confident in Airservices’ OneSKY-CMATS project

Citing official BITRE data for the month, Airservices pointed to an average of 82 per cent on-time arrivals and on-time departures in April, as well as a cancellation rate of two per cent, in its latest Network Overview report for May 2025.

While total ground delays were up 33 per cent during the month, most of these were due to weather issues including crosswinds at Sydney and low visibility events in Brisbane and Melbourne, and just two per cent were attributable to Airservices.