The aviation industry exhibits a diverse range of policies regarding the retirement age of airline pilots, dictated by national regulations and international standards. Globally, the international ceiling established by ICAO is 65 for multi-pilot international flights and 60 for single-pilot operations, but individual countries often set different limits or none at all.
China enforces the strictest rule among major states, restricting pilots to a maximum age of 63, as per CCAR-121 regulations, making it the only significant country to have a lower age limit than the international standard. Conversely, Japan allows pilots to fly until 68, with various conditions, including additional training after 63 and cooperation with authorities when conducting international flights involving pilots over 65.
European countries like the European Union and the United Kingdom enforce a uniform retirement age of 65 for all commercial air transport, extending to domestic flights as per Part-FCL regulations. The United States also maintains an age limit of 65 for Part 121 operations, with no known exceptions.
In contrast, Canada, Australia, and New Zealand have no upper age limits for pilots, primarily due to anti-discrimination employment laws rather than aviation policy. These countries have formally filed differences with ICAO, citing legal prohibitions on age discrimination, and have not observed an increase in safety issues among pilots over 65.
Notably, the proposal to increase the international limit to 67, presented by IATA for the 2025 ICAO Assembly, was not adopted due to insufficient data. This leaves the existing variability in pilot retirement ages across nations, influenced more by employment law and safety culture than by safety concerns alone.

