In the standard timeline, how does UAX boarding relate to general boarding?

• A. It starts 4 minutes earlier at 26 minutes before departure
• B. It starts at the same time as general boarding
• C. It starts 4 minutes later at 34 minutes before departure
• D. It starts after departure

Answer: (A)

In this standard timeline, UAX boarding is scheduled to begin before general boarding, specifically 26 minutes before departure, four minutes earlier than general boarding. This early window gives just enough time to handle United Express–specific tasks (like assisting passengers with special needs or connections and completing cabin setup) without slowing down the main boarding flow. By starting UAX boarding ahead of the rest, the aircraft can move toward final checks and door closures more smoothly once general boarding begins. The other options don’t fit the established sequence: starting at the same time would collapse the phased flow, starting later would push the schedule, and starting after departure is not feasible for a scheduled flight.