The Federal Aviation Regulation (FAR) Part 91.119 indicates that, except when necessary for departure or landing, the minimum altitude over urban areas is 1,000 feet above ground level (AGL) and 500 feet AGL over rural areas.
Why planes don t fly over Mount Everest?
Flying to the top of Mt Everest is not a feasible option due to its extreme altitude and harsh weather conditions. The air pressure at the summit is so low that it would be impossible for an aircraft to fly there safely.