The Amur proper is 2,874 km long after the junction of two rivers - Northern tributary is the Shilka River and the southern tributary is the Argun River. The link below will give you a list of all tributaries.
The Amur River flows mostly through China, but a portion flows through Russia and along the border of China and eastern Russia.
The Amur River empties into the Pacific Ocean, the Sea of Okhotsk
The Amur River flows from west to east, forming part of the border between Russia and China.
The Amur River is part of the international; border between Russia and north east China.Also called Heilong Jiang river.It flows from NE China through NE Russia to enter the Sea of Okhotse at Okhotsk.
"The Amur River flows east for 2,700 miles from east of Lake Baikal to its mouth at the Sea of Okhotsk's south end." http://www.workingdogweb.com/Amur-River.htm
The Amur River, known as the tenth longest river on the planet, flows between Inner Manchuria and Russian Far East.
amur & its tributaries argun & ussuri
The Amur river starts in the hills of western Manchuria at the confluence of its two major tributaries, the Shilka River and the Ergune River, and it flows into the Strait of Tartary, (part of the Pacific Ocean), near Nikolaevsk-on-Amur, Khabarovsk Krai, Russia.
The Amur river.
The Amur River is 4,352 km (2,704 miles) long.
The Amur River is one of the longest rivers of the Russian Far East. The Amur River rises at the Sea of Okhotsk and eventually ends at the Strait. Of Tartary.
Amur River