What is the length of Volga river

In which seas Volga river flows?

Volga flows into the Caspian sea is the largest enclosed body of water on Earth by area, variously classed as the world’s largest lake or a full-fledged sea. The sea has a surface area of 371,000 km2 (143,200 sq mi) (Not including and a volume of 78,200 km3 (18,800 cu mi).The Volga is the largest river […]