Aviation Capital Group (ACG) has signed lease agreements with Aerolíneas Argentinas for six Boeing 737-10 aircraft, further strengthening the long-standing partnership between the two companies. The first aircraft is scheduled for delivery in 2028.
The leased aircraft will support the Argentine flag carrier’s fleet renewal programme for 2027-2031, enabling it to expand capacity on high-demand domestic and regional routes operating from its Buenos Aires hubs at Aeroparque Jorge Newbery Airport and Ezeiza International Airport. The Boeing 737-10 is expected to deliver improved fuel efficiency and enhanced operating economics, contributing to the airline’s long-term sustainability goals.
The agreement also reinforces ACG’s position as a key customer for Boeing‘s largest 737 MAX variant, with the aircraft set to be delivered from the lessor’s existing 737-10 orderbook extending through 2033.
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Thomas Baker, CEO and President of ACG, said the agreement reflects the company’s commitment to supporting airline customers with modern, fuel-efficient aircraft.
“We are delighted to expand our partnership with Aerolíneas Argentinas as it continues to strengthen its domestic and regional network. The 737-10 offers airlines vital additional capacity, improved fuel efficiency and enhanced profitability, making it well suited to high-demand routes. These aircraft reflect our continued focus on investing in the latest, fuel-efficient aircraft technology and our commitment to meeting the long-term needs of our airline customers,” Baker said.
Fabián Lombardo, President and CEO of Aerolíneas Argentinas, said the new aircraft will play a central role in the airline’s long-term fleet strategy.
“We are pleased to strengthen our relationship with ACG through this agreement for six Boeing 737-10 aircraft. These aircraft are a key part of our 2027-2031 fleet plan and will allow us to add capacity on high-demand domestic and regional routes, improve operating efficiency and continue offering a more competitive product to our passengers. This agreement reflects Aerolíneas Argentinas’ commitment to building a more modern, efficient and sustainable fleet for the years ahead,” Lombardo said.
According to ACG, the deliveries will support Aerolíneas Argentinas’ fleet modernisation plans while advancing its long-term growth strategy.


