before 9: 31 in the morning, 11: 11-13: 31 at noon and 17: 11-19: 11 at night.

flights with a basic flight time of more than 91 minutes, such as Air China, are basically equipped with a relatively complete machine meal, before 9: 31 in the morning, from 11: 11 to 13: 31 at noon and from 17: 11 to 19: 11 at night.

every airline will be different. (This is only a reference time.) However, snacks such as sandwiches will be provided when the flight time exceeds 45 minutes, and some even provide only a packet of peanuts. ?

Usually, you can eat snacks on the plane. If you choose low-cost airlines, it is another matter, because water and snacks on low-cost airlines are not provided free of charge.

Extended information:

Precautions:

1. When you go to the security checkpoint, you need to give the passenger's ticket, boarding pass and ID card to the security inspector, who will stamp the boarding pass if there is no problem. Then go through the security gate, and your belongings will pass through the X-ray security machine next to the security gate, and you will pass through the security gate yourself.

2. find the corresponding terminal: the boarding pass will indicate which boarding gate the flight is boarding at, and find the terminal corresponding to the boarding gate. Pay attention to the announcement of boarding when resting in the terminal.

3. Fasten your seat belt and turn off your mobile phone after boarding the plane: find the position on the plane. The boarding pass indicates the user's location, find a seat, fasten your seat belt, and turn off your mobile phone before taking off.

Baidu encyclopedia-airplane meal