Delta Air Lines is set to expand its services between Atlanta (ATL) and Buenos Aires (EZE), offering additional flights and improved travel experiences. Starting November 19, Delta will add a second daily flight on this route. The new service will operate three times a week until December 9, then increase to daily flights from December 10 to January 18, 2026, after which it will revert to three weekly flights through March 28, 2026.
The added frequency will be served by the Boeing 767-400ER, allowing daytime departures from Buenos Aires, with connections to over 140 destinations via Delta's Atlanta hub.
To enhance the regular Atlanta-Buenos Aires service, Delta will replace the Airbus A330-300 with the Airbus A330-900neo. This advanced aircraft promises improved efficiency and comfort, featuring Delta One Suites, Delta Premium Select, Delta Comfort+, and updated Main Cabin amenities.