Bus
Driving
Sault Ste. Marie to Sarnia
Updated: 26 May 2026
The trip from Sault Ste. Marie to Sarnia covers 850 kilometers. Driving takes about 9.5 hours via Highway 17 and Highway 400/401/402. Sarnia is a city on the border with the United States, known for its petrochemical industry and waterfront.
Total Distance: Driving distance is 850 km; straight-line air distance is 650 km.
Fastest Way
Driving is the fastest method.
Cheapest Way
Driving is the most cost-effective.
Compare Sault Ste. Marie to Sarnia Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 11 hours | 9 hours 30 mins |
| Avg Price | 190-320 CAD | 120-160 CAD in fuel |
| Operator | Ontario Northland | Personal Vehicle |
| Route | Regional bus network. | Highway 17 to 400 to 401 to 402. |
| Tip | Check schedules for transfers. | Expect heavy traffic on the 401. |
Travel Tips
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TrafficAvoid the 401 during rush hour.
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ParkingUse city parking lots downtown.
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Public TransitSarnia Transit operates buses.
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BookingBook bus tickets in advance.
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DiningTry the restaurants on Front Street.
Safety Tips
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DrivingStay alert on the 401 highway.
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WinterBe prepared for snow.
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EmergencyKeep a phone charger in your car.
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VisibilityUse headlights in heavy traffic.
People Also Ask
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Is there a train?No direct train service.
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How long is the drive?About 9.5 hours.
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Are there buses?Yes, via regional carriers.
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Is it a good place to visit?Yes, especially for the waterfront.
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What is the best route?Highway 401 is the main route.
Quick Info
- From Sault Ste. Marie, Ontario, Canada
- To Sarnia, Ontario, Canada
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Modes
Best Time to Travel
Summer for the waterfront and beaches.
Things to Do in Sarnia
1
Canatara Park
Enjoy the beautiful park and beach.
2
Blue Water Bridge
See the iconic bridge to the US.
3
St. Clair River
Walk along the riverfront.
4
Sarnia Bay Marina
Visit the marina and waterfront.
Tags
Sault Ste. Marie to Sarnia
driving to Sarnia
Ontario travel
distance Sault to Sarnia
traveling by car
Sarnia transport
best way to Sarnia
bus to Sarnia
