What does BN: 147 on the ticket mean?

BN: 147 on the ticket is the check-in serial number, indicating that the passenger is on this flight 147 for check-in.

The check-in procedure is to check in passengers (change boarding passes, collect and transport their checked baggage, and arrange their seats).

Electronic ticket self-service check-in machine

For e-ticket passengers, airlines provide self-service check-in equipment in the terminal, and passengers can apply for boarding passes by themselves with e-tickets. At present, the equipment has been installed in Shanghai Hongqiao, Pudong and Shenzhen Airport Terminal B.

Hotel occupancy

For business travelers, airlines have moved boarding services to hotels. At present, Jinjiang International Hotel of Shenzhen Airlines can provide this service.

Check in at different terminals.

In cities without airports, check-in procedures should be handled locally, and flights should be taken from other airports. At present, Dongguan City Terminal can provide check-in service for flights originating from Shenzhen and Guangzhou airports.

Overseas check-in

By expanding the check-in service overseas, passengers can complete the check-in procedure at one time overseas and enjoy easy and convenient air travel. At present, Shenzhen Airlines passengers can directly check in in Hong Kong.

Online check-in

Online check-in service-referred to as "online check-in" service, is a convenient and fast check-in method. Passengers can check in online through the website and choose their seats in advance. If you don't need to check your luggage, you can book your seat in advance through online check-in, print out your boarding pass, and board the plane directly through security check, so you don't have to queue up at the airport service counter to get your boarding pass, which can save time.

City check-in

The boarding pass of the city terminal is convenient for passengers to check in without going to the airport. Many cities have their own city terminals.

Sms sign-in

SMS check-in means that passengers go through the check-in procedures by sending and receiving SMS. At present, the first-stage SMS check-in service is only suitable for a single adult passenger to handle non-transit and non-code * * * domestic flights of China Southern Airlines. At present, the domestic cities that have opened SMS check-in service are: Beijing, Changchun, Changsha, Chengdu, Dalian, Guangzhou, Guilin, Guiyang, Harbin, Haikou, Hangzhou, Nanchang, Nanjing, Nanning, Qingdao, Sanya, Shanghai Hongqiao, Shanghai Pudong, Shenzhen, Shenyang, Urumqi, Wuhan, Xi 'an, Xiamen, Zhengzhou, Chongqing and Zhuhai. Except for international and regional routes, other services are the same as online check-in services.