The journey from Roberval to Sudbury is approximately 950 kilometers. Driving is the most practical and direct method, taking about 11 to 12 hours. You will travel through the scenic regions of Quebec and into Ontario, primarily using the Trans-Canada Highway (Highway 17).
Total Distance: 950 km driving distance; 750 km straight-line air distance.
The route through Ottawa is the most efficient.
Summer for the best road conditions and scenery.