Turkish Airlines Expands Fleet With Major Order for 150 Boeing Jets
Istanbul, Thursday, 24 September 2026.
Turkish Airlines has finalized a deal for up to 150 Boeing 737 MAX jets, marking its largest single-aisle order to expand operations from its Istanbul hub.
Deal Structure and Market Reaction
Turkish Airlines has finalized a landmark agreement with Boeing (NYSE: BA) for up to 150 737 MAX aircraft, confirmed on September 23, 2026 [2][3]. The transaction comprises a firm order for 100 737-8 MAX narrowbody jets, alongside options for 50 additional units, bringing the total potential count to 150 aircraft [1][4]. This agreement represents the Turkish flag carrier’s largest single-aisle order with the U.S. manufacturer to date and includes flexibility to convert orders to the larger 737-10 variant [2][3]. Following the announcement, Boeing shares increased by more than 2% during trading on September 23, 2026, reflecting investor confidence in the backlog boost [1]. The deal was finalized in New York in the presence of Turkish President Recep Tayyip Erdoğan, underscoring the strategic importance of the partnership [2][4].
Negotiation Timeline and Delivery Schedule
Negotiations for this fleet expansion were initiated in 2025 but experienced delays due to an engine maintenance dispute with CFM International, a joint venture between GE Aerospace and Safran [1][4]. Turkish Airlines had previously indicated it might pivot to Airbus if the engine negotiations failed, highlighting the critical nature of the maintenance terms [4]. With those issues resolved, aircraft deliveries are now scheduled to occur between 2033 and 2037 [1][4]. This timeline aligns with the carrier’s long-term fleet expansion strategy, following a separate order for up to 75 Boeing 787 Dreamliners announced in 2025 [2][3]. The resolution of the CFM dispute ensures the 737 MAX commitment remains intact alongside the wide-body acquisitions [4].
Fleet Efficiency and Operational Strategy
The acquisition aims to improve the efficiency and flexibility of the airline’s fleet while supporting network expansion from its Istanbul hub [2][3]. The 737 MAX family is claimed to reduce fuel use and emissions by 20% compared to previous-generation aircraft, contributing to lower operating costs and sustainability goals [2][4]. Turkish Airlines currently operates over 200 Boeing aircraft, including 737 MAX, 787 Dreamliner, and 777 models, within a total fleet of 567 passenger and cargo aircraft [2][4]. Beyond aircraft purchases, the agreement includes an industrial participation component to support Türkiye’s aviation ecosystem through technology sharing and workforce development [3][4]. This strategic move reinforces the airline’s position as a key connector between Europe, Asia, and the Middle East [2][3].