Driving
Saint-Sauveur to London
Updated: 29 May 2026
The drive from Saint-Sauveur to London is approximately 750 kilometers, moving from the Laurentians into the heart of Ontario. You will travel south to the A-640, east on the A-40, and then west on the ON-401. This route is very efficient and typically takes about eight hours. London is known for its university, its vibrant downtown area, and its role as a hub for the agricultural industry.
Total Distance: 750 km driving distance; 600 km straight-line air distance.
Fastest Way
Driving via the A-40 and ON-401 is the fastest route, taking 8 hours.
Cheapest Way
Driving is the most practical and cost-effective method.
Compare Saint-Sauveur to London Routes
Driving
Direct
Duration
8 hours
Avg Price
130-160 CAD in fuel
Operator
Personal Vehicle
Route
A-15 S to A-640 E to A-40 E to ON-401 W
The ON-401 is a very busy highway; keep an eye on your speed.
Travel Tips
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TrafficThe ON-401 can be extremely busy near London.
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ConstructionCheck for road work on the ON-401, as it is a major highway.
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ParkingPublic parking is available near the downtown core.
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NavigationFollow signs for London until you reach the downtown exit.
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FuelThere are many service stations at the ON-401 exits.
Safety Tips
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High-Speed TrafficThe ON-401 has high speed limits; stay alert for merging vehicles.
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WeatherSnow can accumulate quickly on the ON-401 during winter storms.
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Vehicle MaintenanceCheck your tire pressure before long highway trips.
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EmergencyKeep a list of local towing services in your glove box.
People Also Ask
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Is there a train?Yes, VIA Rail operates a train service from Montreal to London.
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How long is the drive?Approximately 8 hours.
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Are there tolls?No, the ON-401 is toll-free.
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What is the best route?Taking the A-40 East to the ON-401 West is the standard and most direct route.
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Is it a scenic drive?It is a standard highway drive through the agricultural plains of Ontario.
Quick Info
- From Saint-Sauveur, Quebec, Canada
- To London, Ontario, Canada
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Modes
Best Time to Travel
Summer for the many outdoor festivals and events.
Things to Do in London
1
London Museum
Features a diverse collection of art, culture, and natural history.
2
Victoria Park
A beautiful park in the heart of the city.
3
London Arts Center
Hosts various exhibitions and performances throughout the year.
4
Downtown London
Features charming shops, cafes, and restaurants in a historic setting.
Tags
Saint-Sauveur to London
ON-401 highway
driving to London
Quebec to Ontario road trip
Saint-Sauveur travel
London transport
Laurentians to London
Canada highway travel
