Core Points - China Eastern Airlines (CEA) launched a new Shanghai–Auckland–Buenos Aires route on December 4, 2025, marking the first direct flight from Shanghai to a major South American city [1] - The inaugural flight carried 282 passengers on a 20,000-kilometer journey, reducing travel time from approximately 30 hours to about 25 hours, setting a record for the world's longest one-way commercial flight [1] - The route operates with Boeing 777-300ER aircraft, with flights scheduled on Mondays and Thursdays for departures and Tuesdays and Fridays for returns [3] Service Enhancements - CEA hosted an inaugural ceremony featuring Argentine-themed decor and special beverages, along with Argentine dishes for passengers [5] - The airline has introduced a Spanish-language hotline to assist travelers, enhancing its international service offerings [5] Strategic Implications - The new route connects three continents and allows CEA to handle passenger and cargo transfers in Auckland without changing aircraft, facilitating trade between China, New Zealand, and Argentina [6] - CEA has established a cold-chain direct delivery channel from Argentina to China, transporting 2.1 tonnes of Argentine cherries and 10.5 tonnes of fresh Chilean salmon on the return flight [6] - The route is expected to promote cultural exchanges between the Asia-Pacific and Latin America, creating an "air bridge" across the Pacific Ocean [6]