24. Bamda Airport, Tibet. Tibet is located in the highest mountains of the world – the Himalayas, so it is not surprising that Bamda airport is one of the highest located in the world, it is located at an altitude of more than 4000 meters. The most interesting thing is that the length of the runway is almost 5 km, i.е. this is the longest runway in the world. Low oxygen content at such altitudes can cause discomfort in beginners in this area, and also reduces the performance of aircraft engines, which is why landing there is a real test.