Driving
Saint John to Longueuil
Updated: 29 May 2026
The drive from Saint John to Longueuil is approximately 850 km. You will travel through New Brunswick and into Quebec, following the Trans-Canada Highway. This is a scenic route that takes about 9 to 10 hours. Driving is the most practical way to reach Longueuil from Saint John. Expect a beautiful drive through the Appalachian mountains.
Total Distance: Driving distance 850 km; Air distance 650 km.
Fastest Way
Driving via the Trans-Canada Highway.
Cheapest Way
Driving is the most cost-effective method.
Compare Saint John to Longueuil Routes
Driving
Direct
Duration
9 hours 30 mins
Avg Price
$140 - $220 (fuel)
Operator
Personal Vehicle
Route
Highway 1, Highway 2, Highway 20
The drive is very scenic through the mountains.
Travel Tips
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Route PlanningFollow the Trans-Canada Highway.
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FuelFill up in New Brunswick.
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LanguageLongueuil is primarily French-speaking.
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WeatherCheck for winter road conditions.
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ParkingParking is available in Longueuil.
Safety Tips
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DrivingBe careful in city traffic.
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Road ConditionsCheck 511 QC for updates.
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SafetyLongueuil is very safe.
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EmergencyEmergency services are available.
People Also Ask
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How long is the drive?Approximately 9.5 hours.
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Is there a bus?Bus service is limited.
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Can I fly?Only with multiple connections.
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Is the city walkable?Yes, parts of Longueuil are walkable.
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What is the best time to visit?Summer is the best time.
Quick Info
- From Saint John, New Brunswick, Canada
- To Longueuil, Quebec, Canada
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Modes
Best Time to Travel
Summer and early autumn for the best weather.
Things to Do in Longueuil
1
Old Longueuil
Explore the historic district.
2
Saint-Lambert
Visit the nearby town.
3
Parc Michel-Chartrand
Enjoy the nature park.
4
Montreal Views
See the city skyline from the river.
Tags
Saint John to Longueuil
driving to Longueuil
New Brunswick to Quebec
road trip
Trans-Canada Highway
traveling to Longueuil
Saint John travel
Longueuil route
