The smog is serious. Will the airport be closed in the morning?

In today's foggy weather, Chengdu Shuangliu Airport was closed for nearly 9 hours. Since 1: a.m., there has been no flight taking off and landing at Chengdu airport, with 17, passengers stranded at Shuangliu Airport, and 35 inbound flights are diverted to other airports ... < P > The large-scale delay caused by weather has been reported again and again, but this time it is different. Chengdu Airport upgraded the yellow warning of large-scale flight delay to orange this morning, and raised it at 9: 1.

The meteorological disaster warning signals are generally divided into four grades (IV, III, II and I), which respectively represent ordinary, heavy, serious and particularly serious, and are marked in Chinese and English, which are consistent with all emergency treatment grades and colors of the country. Issuing a red flight warning means that there will be a large-scale flight delay due to very bad weather.

There are a large number of stranded passengers at Shuangliu Airport

Therefore, the departure flights of Chengdu were delayed in a large area this morning and this morning, and the inbound flights kept swirling in the sky. For example, this 3U61 flight of Sichuan Airlines was idling and spinning in Chengdu, and finally landed after almost 1 turns. The flight mileage of 586 kilometers was delayed by 1 hour and 38 minutes.

And this flight MF841 from Xiamen to Chengdu also drew a series of tangled lines in the sky.

It's good to be able to land. Today, many planes that were supposed to fly to Chengdu were temporarily diverted to Guiyang for backup.

when the plane cannot or should not fly to the scheduled landing airport or land at the airport, but land at other airports, we call it an alternate. There are many reasons for the alternate flight-

1. The weather and landing airport can't meet the landing conditions of the plane.

2. There is something wrong with the plane itself. There are some faults in the plane, which have little impact on the flight. In order to ensure the safety of the public interest, we choose to alternate.

3. If there are problems with passengers on the plane, such as sudden illness of passengers and premature delivery of pregnant women, it is necessary to prepare for the flight to ensure the safety of passengers.

4. unexpected situations, such as hijacking.

5. The ground sends instructions to the air, such as air traffic control. There is an accident on the runway, and the plane needs to go to an airport for standby.

In a word, the backup is to ensure the safety of phreak people, so there is no need to make a fuss.

Generally, all the clothing, food, accommodation, transportation and air tickets to the original destination the next day are borne by airlines.

because the standby is an irresistible reason, it is impossible to compensate the passengers for their losses. If the passengers need it, they can issue a certificate of delay in standby.

Up to now,

Due to the foggy weather, the flights in and out of Shuangliu Airport are still delayed in a large area, and the arrival in Hong Kong

As this smog today is the one that has the longest duration, the widest impact on flights and the largest number of stranded passengers in Chengdu Airport in recent years, it is suggested that phreak people who travel today and tomorrow must adjust their travel time and hide if they can.

Original text: "Chengdu Airport plane circled more than ten times without landing, why?

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