Point Sonam Siachen by helicopter 2 People are viewing this pad now It may not be possible to land here, locations where landing is not possible are also listed in Helipaddy. Please login for details. Hide Windyty Location information Latitude 35.5001596 Longitude 77.0001698 DMS Format 35° 30' 0"N, 77° 0' 0"E W3W format concocts.jaunts.narrated Address Siachen Glacier Category Aerial Point of Interest Name Point Sonam Siachen Phone number Contact person Website Site information India has built the world’s highest helipad—at Fort Sonam, 21,000 feet above sea level. Landing Information * You do not have permission to see landing instructions for this site. Why?