1. Passengers should arrive at the airport within the time limit stipulated by the airline, and go through the check-in, checked baggage and boarding pass on time with their tickets and their valid identity documents.

2. The check-in deadline for domestic flights of most airlines is 30 minutes before the flight departure time, and 45 minutes for large airports, but some airports may be 1 hour or longer.

3. The check-in deadline for international flights is mostly 3 hours before the flight departure time. (International flights need to go through other procedures stipulated by the government) The specific time shall be subject to what is stated in the "Notes for Passengers" of the ticket.

Tip:

1. After the passenger misses the plane, he can request to change the subsequent flight or refund the ticket, and handle it at the airport or the original ticket purchase place. When the ticket is refunded, the airline can charge an appropriate flight delay fee.

2. If the passenger misses the flight due to airline reasons, the passenger may request to take the follow-up flight or refund the ticket without charging the refund fee. If you miss the bus due to passengers, you will be charged an appropriate fee when you refund the ticket.

3. If the passenger takes the wrong plane, the airline shall arrange for the passenger to arrive at the destination by the earliest flight on the ticket, and the ticket price will not be refunded. No refund fee will be charged if the passenger makes a mistake due to airline reasons and asks for a refund.