According to this YouTube video, seen viewed more than 5 million times, the most dangerous landing in the world was into Paro Airport in Bhutan. Visiting this remote and exotic region begins with a unique but scary terrifying experience. The 6,500 foot-long runway is surrounded by steep 18,000-foot peaks and mountain foliage. Only eight pilots in the world are qualified to land there, according to the Daily Mail. Planes have to weave through houses that are scattered across the mountainside, coming within feet of clipping the roofs.