Korean Air (KE)

Korean Air signed a firm order for 103 Boeing aircraft in Seoul on 15 September. The contract is valued at $36.2 billion, excluding $8.6 billion in engine and maintenance agreements.

The airline ordered 20 Boeing 777-9s, 25 787-10s, 50 737 MAX 10s and eight 777-8 Freighters. These aircraft will cover long-haul, medium-haul and cargo operations.

The 777-9s will strengthen long-haul flights. The 787-10s will operate on the busiest international routes. The 737 MAX 10s will serve the regional and medium-haul network, although their entry into service is still subject to certification.

Korean Air Cargo will also receive eight 777-8Fs. This future freighter is intended to gradually replace older aircraft and improve cargo air connections between Asia, North America and Europe.

The airline has also planned 21 spare engines. The agreement with GE Aerospace and CFM International covers maintenance for fifteen years.

Korean Air is transforming its operations to reduce its environmental impact. In 2025, the airline records a 3.3% decrease in its CO2 emissions per passenger-kilometre. This result is directly attributable to the integration of new, more fuel-efficient aircraft, such as the Airbus A321neo and the Boeing 787 Dreamliner, which consume less jet fuel. The airline is also optimising its flight paths departing from its Seoul-Incheon hub to reduce drag and fuel consumption. These efforts are accompanied by the use of sustainable aviation fuels (SAF) on several strategic international routes. By modernising its processes, Korean Air is reconciling economic performance with the climate objectives of the aviation industry.

Starting in December 2025, Korean Air will gradually introduce meal trays made from plant-based materials, using straw, bamboo or sugarcane bagasse for meals served in Economy class on certain routes. These sustainable containers replace conventional plastic and are intended to be rolled out across the airline’s entire network by the end of 2026 as part of a comprehensive plan to reduce waste and environmental impact. According to Korean Air, using these plant-based packages could reduce CO₂ emissions associated with the life cycle of meal containers by approximately 60%, while also reducing the use of single-use plastic. After replacing its plastic cutlery with bamboo alternatives and reducing the use of disposable plastics in its cabins, the airline continues its commitment to more responsible air travel. By replacing its plastic packaging with plant-based materials, Korean Air demonstrates how reducing waste on board can become a practical way to decarbonise, proving that passenger comfort, environmental responsibility and modernisation can go hand in hand in aviation.