The Missouri River, one of the longest rivers in North America, flows through several states in the United States. Here is a list of the states the Missouri River runs through:
- Montana
- North Dakota
- South Dakota
- Nebraska
- Iowa
- Kansas
- Missouri
The river originates in the Rocky Mountains of Montana and flows east and south until it joins the Mississippi River just north of St. Louis, Missouri. This journey covers a distance of approximately 2,341 miles, making it a significant waterway in the central United States.