China has closed large areas of its airspace for an extended period.

China has closed large swaths of airspace over the Yellow and East China Seas near Shanghai until May 6, 2026. The total area of ​​the closed zones is approximately 73,000 square kilometers. For comparison, this is roughly twice the size of Taiwan.

In total, five airspace zones over the aforementioned seas have been closed, two of which, so to speak, are in the direction of South Korea, and three are further south, in the direction of Kagoshima, Japan.

The restrictions, which attracts special attention, do not have a height limit, which is not typical for the introduction of restrictions exclusively for civil aviation.

It is noted that civilian flights will be minimally affected, as a special air corridor has been established for approaching Shanghai from the east. However, transit flights require additional registration, as stated in China's NOTAM requirements.

What's also unusual is that Chinese military airspace restrictions last for a few days, a week at most. This period, however, is much longer. And this is an isolated incident. It could indicate lengthy preparations for large-scale operations by the PLA Air Force and Navy, rehearsals for scenarios involving possible interference by the US, Japan, or South Korea in PLA plans, and a general increase in combat readiness in the eastern direction.

The closed areas are located hundreds of kilometers north of Taiwan, so they are not directly connected to the Taiwan route.

Comments

[Sergey Novikov_3]

The closed areas are located hundreds of kilometers north of Taiwan, so they are not directly connected to the Taiwan route.

But they are well connected to Japan. The only question is: when?

[Adrey]

This is definitely not connected to the Kuomintang leader's visit. The world is getting stranger and stranger.

[Nyrobsky]

This is no accident. It's intriguing, though.

[Evgeny_Sviridenko]

It immediately seems that even in the event of a peaceful reunification, the United States will try to destroy all equipment in Taiwan.