What is the minimum time a flight attendant must report prior to departure?

Flight attendants are required to report for duty a minimum of 45 minutes prior to departure. This timeframe ensures that they have ample opportunity to complete essential pre-flight duties, which include attending briefings, conducting safety checks, and preparing the cabin for boarding. This reporting time is crucial for maintaining safety, efficiency, and service standards on flights.

While options like 30 minutes or 1 hour might seem reasonable under certain circumstances, they do not align with the established procedures that govern flight operations. The 15-minute option is insufficient and does not provide enough time for flight attendants to effectively fulfill their responsibilities before a flight departs. Therefore, the 45-minute requirement is the optimal balance that allows for thorough preparation.