Aero Dili (8G, Dili) has introduced an A319-100 into revenue passenger service, operating a flight between Dili and Oecussi on March 24. A special ceremony was held at Dili airport commemorating the start of the A319 operations.

"This milestone represents our commitment to advancing air connectivity, enhancing passenger experience, and supporting the growth of Timor-Leste’s aviation sector," the airline said on its Facebook page.

4W-AAO (msn 2825) is Aero Dili's only A319 and was delivered to the airline in January 2025. The 18.74-year-old aircraft was previously operated by China Eastern Airlines and is currently dry-leased from AFG Aviation Ireland, an SPV for Aircraft Finance Germany. The twinjet is powered by CFM International CFM56 engines.

Aero Dili is the only scheduled passenger airline based in Timor-Leste. It operates flights from Dili to Denpasar, Oecussi, Singapore Changi, and recently introduced a new service to Xiamen, its first route to China. Aero Dili also plans to start flights to Darwin and Melbourne Airport.

Apart from 4W-AAO, the carrier operates one A320-200, ch-aviation fleets data shows.