Delta Air Lines is enhancing its connection to Buenos Aires, providing travelers with more choices. Starting November 19, Delta will increase flight frequencies and introduce a next-generation aircraft.
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To accommodate the increased travel needs of the summer season, Delta will adjust its schedule, adding a second daily frequency between Atlanta and Buenos Aires. This additional service will operate three times a week from November 19 to December 9, increasing to daily service from December 10 to January 18, 2026, for the peak summer season. The route will then return to three weekly flights from January 19 to March 28, 2026.
The second frequency will be operated with the Boeing 767-400ER, allowing passengers to fly from Buenos Aires during the day and connect to over 140 destinations through Delta’s Atlanta hub. Delta is also introducing the Airbus A330-900neo on its regular Atlanta-Buenos Aires service, replacing the Airbus A330-300.
Delta offers year-round daily service between Argentina and the United States, with an additional seasonal / holiday flight beginning November 19.
