Planes don't fly over most of China, especially the Tibetan Plateau, due to a combination of restrictive Chinese airspace management (mostly military use), extreme terrain (high mountains, lack of emergency airports), harsh weather, and safety concerns like the impossibility of quick emergency descents to breathable altitudes, making flights indirect, longer, and more complex.
China reserves most of its airspace for the military and confines commercial aviation to narrow airways. There are only a few routes in the region and China is extremely particular on requirements and authorization to use them.
Aside from technical and practical issues such as waypoints and natural jet streams, there are also political, legal, and financial restrictions on flight paths.
Overflight and Landing Permits
China requires all aircraft to obtain a permit before flying over the country or landing at its airports.
China's "3-hour rule" for minors restricts children under 18 to playing online video games for only three hours per week, specifically from 8 PM to 9 PM on Fridays, Saturdays, Sundays, and public holidays, to combat gaming addiction and improve health. Implemented by the National Press and Publication Administration (NPPA) in 2021, the rule mandates gaming companies use real-name verification and facial recognition to enforce limits, though some children bypass it using adult accounts.
The shortest path between two distant places is called a great circle route, and it typically appears curved on flat maps. This is one of the main reasons why planes don't fly in a straight line over the Pacific Ocean. These curved routes often take planes closer to land, which helps save both fuel and time.
China's "0.1% rule" refers to its 2025 export controls that require licenses for products containing 0.1% or more (by value) of certain Chinese-origin rare earth elements or technologies, extending China's regulatory reach globally to materials like magnets, semiconductors, and defense components, even if manufactured outside China. This extraterritorial control, similar to the U.S. Foreign Direct Product Rule, aims to leverage China's dominance in rare earth supply chains for strategic influence, impacting high-tech industries by requiring approval for exports and potentially disrupting global supply chains.
Many passengers worry that severe turbulence might break the wings of an airplane. In reality, there is no need for such fear: 1. Wings are built to bend safely • Aircraft wings are designed with extreme flexibility. In safety tests, wings are bent far more than they ever would be in real flight, without breaking.
The "world's number 1 airport" depends on the criteria: Singapore Changi Airport is often named the "World's Best Airport" by Skytrax for passenger experience in 2024/2025, known for luxury and facilities, while Hartsfield-Jackson Atlanta (ATL) is typically the world's busiest by passenger traffic, according to Wikipedia and OAG reports, though rankings shift annually. For luxury and amenities, Doha's Hamad International (DOH) and Tokyo Haneda (HND) also rank highly.
The "Three Ts" in China refer to the highly sensitive topics of Taiwan, Tibet, and Tiananmen Square, which are major taboos and subjects of strict censorship, with discussions often discouraged or forbidden due to their challenge to the Chinese Communist Party's (CCP) narrative and authority. Foreigners are often advised to avoid these topics to prevent discomfort, legal issues, or awkwardness with Chinese citizens.
The Pacific Ocean is a massive body of water that will require an extremely large amount of fuel to fly across. Rather than flying directly across the Pacific Ocean, most commercial flights take curved routes because they are actually shorter than shooting straight across a distance.
Qantas is leaving China, where it historically struggled. Souring relations, lack of partners, coupled with demand and strategy issues, contributed to the exit.
Average life expectancy in China hits 79 years. BEIJING, Dec. 2 -- China's average life expectancy reached 79 years in 2024, according to a report released Tuesday by the National Health Commission.
The number one killer in the world is cardiovascular disease (CVD), including heart disease and stroke, responsible for about one-third of all global deaths, claiming nearly 18-20 million lives annually, and remains the leading cause across all regions, according to WHO and World Heart Federation. While COVID-19 caused significant deaths in recent years, CVD has consistently held the top spot for decades, with increases seen globally, especially in younger populations.
Corruption is a very big issue in china.
Google has a difficult history in China. The company pulled its search engine out of China in 2010 because of government censorship and what the company said was a cyberattack from Chinese hackers trying to gain access to human rights activists' email accounts.
In China, the situation is even more pressing. Its one-child policy left it with over 30 million more men than women. These men confront a smaller dating pool, and it's even harder for working-class and rural men to find a partner.
The current average monthly salary in China is $3000-$4000 US dollars.
Permanent prohibited areas
Washington, D.C., U.S. Capitol, White House, and Naval Observatory (P-56); see Other restrictions below for information about all Active Prohibited Areas in the Washington D.C./Baltimore Flight Restricted Zone.
Route planning
The specific routing of the tracks is dictated based on a number of factors, the most important being the jetstream—aircraft going from North America to Europe experience tailwinds caused by the jetstream. Tracks to Europe use the jetstream to their advantage by routing along the strongest tailwinds.
Winds and storms in the North Pacific hamper ships
This creates perfect conditions for powerful storms, especially during typhoon season. The trade winds and westerly winds are the main characters in this chaos. They generate violent currents and gigantic waves, which make sailing extremely dangerous.