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(1)The Ob-Irtysh river is the 7th longest river in the world. From its source in Mt. Mangdaiqia, Xinjiang of China to the mouth in Ob Bay of Russia, the total length of the Ob-Irtysh river is 5,525 km or 3,434 miles.
SOURCE: S. Liu, P. Lu, D. Liu, P. Jin, W. Wang, Pinpointing the sources and measuring the lengths of the principal rivers of the world, International Journal of Digital Earth, Volume 2, Issue 1 March 2009 , pages 80 - 87,DOI: 10.1080/17538940902746082
(2)The combined Ob-Irtysh system is 5411km
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What is the length of the river Ob-Irtysh in km?
It is 5,410 kms long.
What direction does the ob river flow?
The Ob River in western Siberia (Russia) has its mouth at the Gulf of Ob, near the northern end of the Ural Mountains. The gulf is the world's longest estuary, and flows to the Kara Sea, which is an arm of the Arctic Ocean.
What is a Ob River fact?
Length 3,650 km (2,268 mi) from the head of the Katun River; 5,410 km (3,362 mi) from the head of the Irtysh River.
What facts are there on the river ob?
many like, for example, the river ob is 2,962km that's 1,841miles long.
What is the widest point of the ob river?
The river ob is 200000m long and 60 miles wide
Where does the ob river start?
The Ob River is located in Siberia, Russia and is 2,268 miles long. It begins at the Katun River that runs out from Belukha Mountain.
Where is Ob River?
Ob River is a major river in western Siberia, Russia.
How long is the Seine river?
the Seine river is 777 km long. The river seine is 776 km long.
How long is Mississippi River?
The Mississippi River is 5969 km long.
How long is river from in km?
48 Km
What is the length of the river rhone in km?
The Rhone River is 812 km long
Where does the Ob river empty into?
The Ob River empties into the Arctic Ocean.
