Khatanga Airport — Khatanga, Russia

HTG is Khatanga Airport, an extremely remote airport in Russia's Krasnoyarsk Krai, located above the Arctic Circle in the Taymyr Peninsula region. It serves the small settlement of Khatanga, one of the northernmost inhabited places in Russia, and functions as a critical supply link for Arctic research, indigenous communities, and occasional mammoth fossil expeditions that have made the region notable among paleontologists. The airport has also historically supported polar aviation and Arctic exploration logistics. Given the harsh climate and isolation, HTG operates limited flights primarily connecting to larger Siberian hubs, making it an essential but sparsely used lifeline airport for this far northern region.