Flight
Driving
Corunna to Saint John
Updated: 30 May 2026
The journey from Corunna to Saint John covers approximately 1,700 km. Driving involves taking the Trans-Canada Highway through Ontario, Quebec, and New Brunswick. This is a beautiful cross-country trip that takes you through the St. Lawrence River valley and the coastal landscapes of the Maritimes. For a faster alternative, drive to Toronto Pearson Airport and take a flight to Saint John. Saint John is a historic port city known for its maritime heritage and the Reversing Falls, making it a top destination for travelers.
Total Distance: Driving distance is 1,700 km; straight-line air distance is 1,300 km.
Fastest Way
Flying from Toronto Pearson is the fastest way to reach Saint John.
Cheapest Way
Driving is the most cost-effective for families or groups.
Compare Corunna to Saint John Routes
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Direct
|
Direct
|
|
|---|---|---|
| Duration | 5 hours | 18 hours |
| Avg Price | $350 - $650 | $320 - $520 in fuel |
| Operator | Air Canada | Personal Vehicle |
| Route | Toronto (YYZ) to Saint John (YSJ) | Highway 40 to Highway 401 to Highway 20 to Highway 2 |
| Tip | Direct flights are available from Toronto Pearson. | The drive through Quebec and New Brunswick is very scenic. |
Travel Tips
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StopoversMontreal and Quebec City are great places to break up the long drive.
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FuelFill up in major centers to avoid higher prices in remote areas.
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WinterMaritime winters are cold and snowy; ensure your vehicle is winterized.
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Time ZonesSaint John is in the Atlantic Time Zone, one hour ahead of Ontario.
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NavigationUse a reliable GPS; the Maritimes have many secondary roads.
Safety Tips
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WildlifeWatch for deer and moose on the highway, especially at dawn and dusk.
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Emergency KitAlways carry blankets, water, and food in your vehicle.
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FatigueTake regular breaks to stay alert on the long, winding coastal roads.
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Road ConditionsCheck provincial highway reports before departing.
People Also Ask
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Is the drive worth it?Yes, it offers a unique look at the beauty of the Canadian Maritimes.
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How long is the flight?Total travel time is about 5 hours for a direct flight.
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Are there trains?VIA Rail serves Saint John, but it is a long, multi-day trip.
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What is the best route?The Trans-Canada Highway is the most direct route.
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Is Saint John safe?Yes, it is a safe city with a friendly community.
Quick Info
- From Corunna, Ontario, Canada
- To Saint John, New Brunswick, Canada
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Modes
Best Time to Travel
June to September for warm weather and coastal access.
Things to Do in Saint John
1
Reversing Falls
A natural phenomenon where the Bay of Fundy tides reverse the flow of the Saint John River.
2
City Market
Canada's oldest continuing farmers' market. It is a great place to sample local food.
3
Irving Nature Park
A beautiful coastal park with trails and wildlife viewing opportunities.
4
Corunna Waterfront
Enjoy the peaceful views of the St. Clair River before you begin your long journey.
Tags
Corunna to Saint John
drive from Corunna to Saint John
flights to Saint John
Trans-Canada Highway
Ontario to New Brunswick travel
Saint John tourism
Corunna travel
Canada road trip
