Boarding pass is the boarding certificate (certificate, not air ticket) provided by the airport for passengers flying by plane. Passengers must provide valid air tickets and personal identification documents to get them. Some people also call it boarding pass or boarding card.

If you lose your boarding pass, you can also check in at the airport check-in counter with valid documents. If you print your boarding pass online, you can also reprint it with the saved boarding pass pattern.

You should read the information on the boarding pass carefully, including: name, flight number, flight date, boarding gate location, boarding time, seat number, class of cabin, origin and destination.

Most importantly, every boarding pass will have a special warm reminder: close the boarding gate 10 minutes (or 15 minutes) before the plane takes off (due to different regulations of air transport companies, the closing time of the boarding gate is different). This sentence means to inform you that the plane will close on time 10 minutes or 15 minutes before departure (subject to the time listed on the boarding pass).

Therefore, with the boarding pass, you still need to board the plane within the specified time to travel smoothly.

Extended data

Business trip to travel itinerary can be used as reimbursement voucher. Travel itinerary is supervised by State Taxation Administration of The People's Republic of China, People's Republic of China (PRC), and included in the invoice management of tax authorities. The ticket officially launched in the travel itinerary is the payment and reimbursement voucher for passengers to purchase domestic air transport e-tickets. For traveling to travel itinerary, it is not only a special invoice, but also a transport voucher, and it is also the preliminary evidence of the establishment of an air transport contract and the registered securities (tickets).

The itinerary is a payment voucher or reimbursement voucher, which can remind passengers of their own itinerary at the same time. It is not a necessary document for airport check-in and security check-in. Travel to travel itinerary can't be printed repeatedly, and it won't be replenished if it is lost.

Baidu encyclopedia-boarding pass

China Southern Airlines-What's the itinerary?

Civil aviation administration of China-boarding pass information