Why Planes Never Fly Over this Area?

In the fascinating realm of aviation, pilots meticulously navigate the skies, adhering to routes that ensure the safety and efficiency of every flight. However, there are certain areas on our planet where commercial planes are seldom seen, creating intriguing no-fly zones that capture the imagination. Among these, the Tibetan Plateau stands out for its sheer size and the unique challenges it presents. This extensive region, covering 2.5 million square kilometers and shared by nine countries, is avoided by pilots due to its towering mountain ranges, with an average height of 14,000 feet. While commercial planes typically cruise at 35,000 feet, the risk of encountering an emergency, such as a cabin pressure leak or engine failure, requires pilots to have the option to descend quickly. The high altitude of the Tibetan Plateau, coupled with unique turbulence caused by air currents over the mountains, makes this area a no-go for standard flight paths.
The dangers of flying near active volcanoes were starkly highlighted in January 2022, when an underwater volcano near Tonga erupted, sending an ash cloud up to 190,000 feet into the sky. This incident underlined the potential for volcanic ash to severely damage aircraft, including the risk of melting engine components and breaking cockpit windshields, reinforcing why pilots avoid areas with volcanic activity.
Asteroid impact craters, another aviation hazard, pose significant risks to aircraft, especially at lower altitudes. These craters can create a vortex effect that could potentially endanger planes and helicopters, leading to unusual turbulence around these geographical features.
North Korea's airspace is considered among the most dangerous in the world due to the unpredictable missile tests conducted by the North Korean military. This has led to commercial flights rerouting to avoid the region, ensuring passenger safety against the backdrop of geopolitical tensions.
Area 51, a top-secret U.S. Air Force base located in Nevada, is shrouded in mystery and conspiracy theories, particularly concerning UFO research. The base is surrounded by no-fly zones, and unauthorized aircraft are quickly redirected, highlighting the strict control over airspace for national security reasons.
Lastly, the holy city of Mecca in Saudi Arabia is a significant no-fly zone, not due to aviation risks, but out of respect for its religious importance and to prevent noise pollution from disturbing pilgrims. The belief that the Masjid al-Haram lies at the Earth's center of gravity adds to the mystique, although practical considerations regarding security and environmental noise are the primary reasons for the flight restrictions.
These no-fly zones, from the Tibetan Plateau to Mecca, underscore the complexities of global aviation and the importance of aviation safety in navigating the planet's diverse and challenging landscapes

[@sbatomic1210]

Hopefully the autopilot knows this