1. According to the boarding pass information: check the latest flight information on the boarding pass, including the changed flight information, boarding gate and cabin.
2. According to the airport announcement: check the latest flight information and boarding gate change on the airport flight information bulletin board.
3. Mobile phone or Internet inquiry: Log in to the airline official website or APP via mobile phone or computer, enter the flight number or seat number, and inquire about the latest flight information and boarding gate change.
4. Consult the staff: consult the staff at the airport or airline counter for the latest flight information and boarding gate changes.
The above are several common ways, and you can choose the most suitable way according to your actual situation.