Not all flights offer free meals. China International Airlines, China Southern Airlines, China Eastern Airlines, Shanghai Airlines, Hainan Airlines and other major airlines can provide free meals. However, low-cost airlines such as Okay Airways and Spring Airlines do not provide free catering services, and they can buy them on the plane at their own expense. The meals provided on the plane are light and will not be full.

1. China International Airlines, China Southern Airlines, China Eastern Airlines, Shanghai Airlines, Hainan Airlines and other major airlines can provide free meals.

2. Low-cost airlines such as Okay Airways and Spring Airlines do not provide free catering services, so they can buy them on the plane at their own expense.

Extended information:

Air China's flight time is more than 91 minutes. No matter what time the flight is, it will basically be accompanied by a relatively complete meal. If it's not a meal (11: 11-13: 31 in the morning and 17: 11-19: 11 in the evening before 9: 31), it's just a reference time, but if the flight time exceeds 45 minutes, snacks such as sandwiches will be provided, and some even only provide a pack of peanuts. ?

breakfast from 6: 11 to 9: 11, lunch from 11: 11 to 13: 31 and dinner from 17: 31 to 19: 11. If it's basically fast food, biscuits, peanuts and the like within an hour. Drinks, meals, newspapers and magazines on the plane are free. If there is not enough to eat, the flight attendants can ask for it, and they will give it if there is a surplus.

Reference: Baidu Encyclopedia airplane meal.