Core Points - Yichang Sanxia Airport has adjusted the check-in deadlines for domestic flights, reducing the time from 40 minutes to 30 minutes before scheduled departure [1][5] - The boarding deadline has also been shortened from 20 minutes to 15 minutes before departure [1][5] - This adjustment aims to minimize the risk of missed flights due to traffic congestion and other unforeseen circumstances, providing an additional 10 minutes for late-arriving passengers [5][6] Summary by Sections - **Check-in and Boarding Adjustments** - The new check-in deadline means that for a flight scheduled to depart at 10:00, check-in will close at 9:30 instead of 9:20 [5] - Passengers must arrive at the boarding gate 15 minutes before departure, which requires them to complete check-in and baggage drop-off in advance [5][6] - **Operational Changes and Testing** - The airport management committee conducted a three-month pressure test to ensure the feasibility of the new check-in times, initially starting with a three-minute reduction before finalizing a ten-minute reduction [6] - Measures such as increasing the number of check-in staff, opening additional security channels, and assigning guides for late passengers were implemented to support this change [6] - **Recommendations for Passengers** - Passengers are advised to allow sufficient time for check-in procedures and not to arrive at the airport just 15 minutes before departure to avoid rushing [6] - The adjustment applies only to domestic flights, while international flights still require check-in 45 minutes before departure [6]