The CanAm Highway follows US 85 from El Paso, Texas, for 2,379 kilometres (1,478 mi)[3] to the border between the United States and Canada. It continues north on SK 35 to Weyburn, Saskatchewan, where it switches to SK 39. Then it runs north to Corinne where it continues on SK 6 until Melfort. There it changes highways again, this time to follow SK 3. That carries the CanAm Highway to Prince Albert where it continues on SK 2. The northern end is at La Ronge. The portion of the highway within Canada is 800.3 kilometres (497.3 mi);[4] the total length is 3,178.9 kilometres (1,975.3 mi).