UpgaugeSichuan Airlines
Chengdu to Taipei Songshan moves up to the A330
Sichuan Airlines replaces the Airbus A320 with an A330 on Chengdu to Taipei Songshan, four flights a week from 25 October to 14 December 2026. The airline is also moving the route's flight numbers from the 3U39xx series to 3U83xx. Its Chengdu to Hong Kong service goes from an A320 to an A321 on the same date.