Crew Duty Hours Trend 2026

In aviation, the term "crew duty hours" defines the precise window starting when a pilot or flight attendant reports for duty and ending when they are relieved of all responsibilities. This period includes pre-flight checks, flight time, and post-landing tasks, plus any interim breaks. Airlines use these rules to structure schedules, ensuring compliance with safety regulations. Ultimately, passengers, crew members, and carriers all benefit from clearly defined duty periods that mitigate fatigue and promote operational safety.