The journey from South Nipissing to Saint John spans approximately 1600 kilometers across Ontario, Quebec, and New Brunswick. You will primarily utilize the Trans-Canada Highway (Highway 17 and Highway 417) to reach Montreal, then transition to Highway 20 and Highway 85. Expect a total driving time of 17 to 19 hours depending on traffic near Montreal. This route offers a scenic transition from the Canadian Shield to the Appalachian landscape. Ensure your vehicle is serviced before departure as remote stretches exist in Northern Ontario.
Total Distance: 1600 km driving distance; 1150 km straight-line air distance.
Avoid peak rush hour in Montreal by timing your transit for mid-day.
September to October for fall foliage along the St. Lawrence River.