Primorsky District, Arkhangelsk Oblast and with Onezhsky District in the south. From the north, the district is washed by the White Sea. The area of the district is . Its administrative center is the city of Arkhangelsk (which is not administratively a part of the district). Population: The district occupies the lower course of the Northern Dvina River and the White Sea coast around the Dvina Bay. The waters of the district drain into the Northern Dvina and the short rivers of the Dvina Bay basin, such as the Shirshema and the Lodma. The eastern part of the district is a plateau which drains
Arkhangelsk Oblast most of these became unprofitable and have been destroyed. In the 1970s and 1980s the aviation was active, with all district centers connected to Arkhangelsk with regular flights, Kotlas being the second important hub. Currently, it has almost disappeared. There are two airports in Arkhangelsk, but regular local flights are only carried out to the destinations which do not have rail or road connections, such as Novaya Zemlya, Solovetsky Islands, the Nenets Autonomous Okrug, the Onega Peninsula, and the north of the oblast. The exceptions with functioning airports are Mezen, Leshukonskoye, and Onega. The oil transport system, Baltic Pipeline System,