When must domestic passengers check in with baggage at the Online Check-in Bag Drop Counter?

The requirement for domestic passengers to check in with baggage at the Online Check-in Bag Drop Counter is typically set at 45 minutes before departure. This timeframe is established to ensure that all necessary procedures, including the handling of baggage and final checks of passenger information, can be completed without delaying the flight.

By adhering to this 45-minute window, airlines can manage their boarding process effectively while allowing enough time to address any potential issues that may arise during check-in. This is crucial for operational efficiency, as it reduces the risk of delays that could impact the scheduled departure and the overall flow of air traffic.

When considering the other timeframes, they may either be too short or not align with the operational standards set by airlines and aviation authorities. This standard ensures a balance between convenience for passengers and the need for the airline to maintain punctual scheduling.