Airline vertical and horizontal check-in succeeded. Will the airline inform you by SMS?

Airlines will generally send SMS to inform passengers and users whether the vertical and horizontal check-in is successful, and whether to arrange to send SMS reminders is up to each airline service.

In addition, the check-in machine should have a time limit, usually starting the day before boarding.

If you want to try online check-in, you can try it, but it is not recommended to use it frequently because:

1, online check-in can't choose the best seat.

For the sake of aircraft balance and safety, the airline stowage balance department will not open the front row and emergency passage seats.

If you have checked your luggage, you still need to check it at the check-in counter when you arrive at the airport. It's hard to save time.

If you want to get a seat in the front row, please go directly to the check-in counter and talk to the check-in staff.

4. The real purpose of online check-in is to save time for some business people who don't have checked baggage at large airports (airports where security check recognizes that they can print their boarding passes) and can print A4 paper boarding passes at home.