Mackenzie–Slave–Peace–Finlay is the 2nd longest river in North America at 4,241 kilometers (2,635 miles).
Mackenzie–Slave–Peace–Finlay is a river that stretches 4,241 kilometers (or 2,635 miles) in length, draining from a 1,790,000 km2 basin in Canada.
Its average discharge rate is 10,300 m3/3 and the river flows out into Beaufort Sea.
Compare Mackenzie–Slave–Peace–Finlay with Liard from North America.
Compare Mackenzie–Slave–Peace–Finlay with Colorado (western U.S.) from North America.