Japan Airlines (JAL) is emphasizing the increased use of sustainable aviation fuel (SAF) as part of its strategy to achieve net-zero carbon emissions by 2050, following multiple responsible flight milestones in 2025.
The airline aims to become a leading user of SAF through collaboration with both public and private sectors, engaging stakeholders domestically and internationally, and promoting commercialization efforts. According to Mitsuko Tottori, president of JAL, the airline recognizes the importance of maintaining air connectivity for an island nation like Japan and sees sustainable aviation as a critical mission.
Expansion of SAF Production and Usage
In April 2025, JAL commenced full-scale operations at Japan's first SAF production facility located in Osaka. This facility powered JAL’s first passenger flight using domestically produced SAF, which flew from Kansai International Airport to Shanghai in May. The airline expanded SAF use starting in July at Haneda Airport, utilizing biofuel derived from cooking oil collected across Japan through the Fry to Fly Project, with plans to replace one percent of its jet fuel with SAF by March 2026.
"Relationships and connections with countries around the world through air transportation are necessary for an island nation like Japan, thus we believe we have a mission to make air transportation sustainable," said Mitsuko Tottori.
Further advancements include the initiation of construction at the Morisora Bio Refinery in Miyagi Prefecture, a project in which JAL invested. This demonstration plant will convert local forest resources into woody biomass bioethanol, capable of producing over 1,000 kilolitres annually from 2027, serving as another source of SAF. Additionally, JAL announced its investment in the oneworld Breakthrough Energy Ventures Fund, aiming to support technological advancements necessary for future SAF development.
