Frontier will not assign Flight Attendants to a scheduled duty period of more than how many hours unless scheduled with an additional Flight Attendant?

The correct answer indicates that Frontier will not assign Flight Attendants to a scheduled duty period exceeding fourteen hours unless there is an additional Flight Attendant scheduled. This regulation is rooted in safety and fatigue management standards designed to ensure that flight crews are well-rested and capable of performing their duties effectively, particularly during long-haul flights.

The rationale behind this limit is to mitigate the risks associated with fatigue, which can impair a flight attendant's ability to respond effectively in emergencies, manage passenger needs, and maintain safety protocols. By having an additional Flight Attendant on duty, the crew can rotate their responsibilities, allowing for breaks that help maintain alertness and efficiency.

Other options do not reflect the standard set forth for scheduled duty periods for Flight Attendants, as they might represent shorter duty limits that could undermine the operational flexibility needed for longer flights. Maintaining a longer duty period with an additional Flight Attendant ensures that adequate staffing is available while adhering to safety regulations.