Qantas is preparing for its inaugural Project Sunrise flights, which are expected to be the world’s longest commercial flights, with durations of up to around 22 hours. The flights will use a specially modified Airbus A350-1000ULR configured for ultra-long-range operations. Across the sources, the focus is on the aircraft and mission profile rather than specific routes or dates. The reports describe the A350-1000ULR as purpose-built or adapted to support extended flight times, aligning with the Project Sunrise aim of enabling non-stop travel over very long distances. The coverage also references pilot perspectives on the new operations and navigation approach for these ultra-long segments. Overall, the information presented is consistent: Project Sunrise inaugurals involve ultra-long-range A350-1000ULR aircraft and are designed to achieve flight times up to about 22 hours, positioning them among the longest commercial flights worldwide.