How many additional FAs are needed for duty periods of more than 14 to 16 hours?

• A. 0 additional FAs
• B. 1 additional FA
• C. 2 additional FAs
• D. 3 additional FAs

Answer: (B)

When a duty period pushes into the longer end of the spectrum, fatigue management and continuous safety coverage become the priority. For duty periods extending from about fourteen up to sixteen hours, adding one additional flight attendant provides the necessary relief for rest breaks and keeps essential functions covered. This extra crewmember handles tasks during rest periods, ensures that safety duties—like door checks and monitoring for any issues—are maintained, and allows the remaining crew to rest without compromising passenger service or safety. In short, one extra FA strikes the right balance between workload and rest for the 14–16 hour window; zero would overburden the team, while more than one isn’t required unless policies call for it for longer flights.