Turkish Airlines has finalized an agreement with Boeing for up to 150 Boeing 737 MAX aircraft, marking another significant step in its long-term growth strategy, according to an announcement. In talks since 2025, according to the announcement, the agreement will be the carrier’s largest-ever Boeing single-aisle aircraft order and will support its fleet expansion strategy while strengthening its short- and medium-haul network.  

The purchase includes a firm order for 100 Boeing 737-8 aircraft and options for an additional 50 planes. The agreement also includes substitution rights for the Boeing 737-10, the largest member of the 737 MAX family, providing Turkish Airlines with greater flexibility to align capacity with growing passenger demand across its network. 

Murat Şeker, chairman of the board for the airline, said: “This agreement marks another significant step in the continued expansion of our fleet. The new Boeing 737 MAX aircraft will bring greater efficiency and flexibility to our operations, supporting the extensive network we serve from our hub in Istanbul.” 

The new aircraft, said the announcement, will strengthen the airline’s short- and medium-haul operations, particularly on high-demand domestic and international routes. The Boeing 737-8’s range, payload flexibility along with 20% reduced emissions and fuel consumption, said the announcement, will support the carrier’s evolving operational requirements as it continues to expand its fleet and network. 

Turkish Airlines (including subsidiary AJet) currently operates more than 200 Boeing aircraft, consisting of the 737 MAX, 737 Next-Generation, 787 Dreamliner, 777 and 777 Freighter. The latest order builds on the purchase of 75 787 Dreamliners in 2025.