Which term refers to the 12 hour block of time as indicated on the schedule that a reserve line holder must be available to work?

• A. Remain Overnight (RON) - for flight attendant
• B. Reserve Status
• C. Reserve Line
• D. Ready Reserve

Answer: (B)

On an airline schedule, the key idea is being on call for a specific window rather than having a fixed trip. The 12-hour block during which a reserve line holder must be ready to work is defined as Reserve Status. This term captures the standby nature—you’re not assigned to a specific flight, but you must be available to report for possible trips during that designated window. Remain Overnight describes hotel time after a trip and isn’t the availability window. A Reserve Line is the set of trips you might cover when called, not the availability period itself. Ready Reserve implies a different, typically tighter call-out requirement, not this standard 12-hour window.