Route from Plaster Rock to Sainte-Pétronille
Interactive map, distance, and indicative drive time for the route from Plaster Rock to Sainte-Pétronille — with the live planner for up-to-date turn-by-turn directions.
This page provides the map and indicative distance data for the route between Plaster Rock (New Brunswick) and Sainte-Pétronille (Quebec). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.
Distance from Plaster Rock to Sainte-Pétronille
The straight-line distance between Plaster Rock and Sainte-Pétronille is 285.1 km. The estimated road distance by car is around 322 km, with an indicative drive time of 3 h 35 min.
Trip cost and route type: Plaster Rock – Sainte-Pétronille
Driving directions from Plaster Rock to Sainte-Pétronille
The map shows the locations of Plaster Rock (A) and Sainte-Pétronille (B). Use the form below to calculate the up-to-date road route with turn-by-turn directions, real distance, and estimated drive time.
Turn-by-turn directions
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Driving directions from Plaster Rock to Sainte-Pétronille
Real distance: 440.2 km · Estimated time: 6 h 24 min
- Drive east on Route 390/NB 390. Continue on NB 390. 2.7 km
- Turn right to take the ramp. 190 m
- Bear right onto Plaster Rock-Renous Highway/NB 108. Continue on NB 108. 5.0 km
- Turn left onto Route 109/NB 108. Continue on NB 108. 37.8 km
- Turn left to take the NB 2 ramp. 114.5 km
- Keep left to take 85. 52.6 km
- Keep left to take 85/Autoroute Claude-Béchard. 191.3 km
- Keep right to take exit 312/314 onto 73 toward Québec. 504 m
- Keep left to take 73 toward Québec. 1.3 km
- Keep right to take exit 312 onto 73 Nord toward Québec. 132 m
- Keep right to take exit 312-N onto 73 Nord toward Pont Pierre-Laporte/Québec. 3.0 km
- Take exit 132 onto 136 toward Boulevard Champlain/Avenue des Hôtels. 89 m
Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.
Estimate trip cost: Plaster Rock – Sainte-Pétronille
Indicative estimates based on ~322 km. Tolls calculated at ~$0.10/km on tolled segments. The calculator updates with the live planner's real distance. Actual consumption, driving style, weather, and toll rates vary.
Origin and destination
How to drive from Plaster Rock to Sainte-Pétronille
The straight-line distance between Plaster Rock (New Brunswick) and Sainte-Pétronille (Quebec) is about 285.1 km. The actual road distance varies by chosen route, road type, and travel conditions — especially in winter and across mountain or northern segments.
Before you leave, consider:
- Check current traffic with a navigation app — particularly around major cities.
- Look up any toll segments on your route (Ontario 407, select bridges).
- In winter or at higher elevations, drive times and conditions can change quickly. Carry a charged phone, fuel reserve, and weather-appropriate gear.
- Plan stops at service centres or towns along the way — fuel and rest stops can be sparse on remote sections.
Route description: Plaster Rock – Sainte-Pétronille
The distance from Plaster Rock to Sainte-Pétronille is estimated at 322 km on a mixed road profile, starting from 285.1 km straight line. It is a long route (over 300 km) that connects New Brunswick to Quebec. Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. Calculate the current route with the live planner for detailed instructions.
The trip starts at Plaster Rock (New Brunswick) — coordinates 46.8833° N, -67.3833° E. The destination is Sainte-Pétronille (Quebec), at 46.8500° N, -71.1333° E.
Practical tips for the Plaster Rock – Sainte-Pétronille drive
Terrain along the way
The route starts in New Brunswick — a province forested and Acadian, with the Bay of Fundy and tidal coastlines — and reaches Sainte-Pétronille in Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians.
When to leave
For a long route, leave early (before 06:30) or wait until after 10:00. Avoid summer long-weekend exoduses and major holidays. Plan a break every 1.5–2 hours of driving — and check weather, especially across the Prairies and through mountain passes.
Alternatives
For this route of about 322 km, consider VIA Rail Canada — VIA's Corridor service connects many Eastern Canadian cities, and the long-distance trains (the Canadian, Ocean) run through the Prairies and the Maritimes. Cross-border trips may also include Amtrak's Adirondack or Cascades. Check schedules at viarail.ca and amtrak.com.
Explore Sainte-Pétronille
Full information about Sainte-Pétronille: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Sainte-Pétronille.
Sainte-Pétronille profile →Explore Plaster Rock
Full information about Plaster Rock: map, GPS coordinates, and all routes from Plaster Rock to other Canadian cities.
Plaster Rock profile →Related tools
Driving Directions
Live planner with turn-by-turn directions from Plaster Rock to Sainte-Pétronille.
Interactive map
Open the area between Plaster Rock and Sainte-Pétronille on the map.
GPS coordinates
Find precise coordinates for any point along the route.
Distance calculator
Measure straight-line distances between intermediate points.
Elevation
Check elevation along the route — useful for mountain passes.
Satellite map
View the terrain between Plaster Rock and Sainte-Pétronille in satellite imagery.
Related routes
From Plaster Rock to other cities:
To Sainte-Pétronille from other cities:
All info about Plaster Rock → · All info about Sainte-Pétronille →
Popular routes from New Brunswick
Most-searched routes from New Brunswick, ranked by popularity.
Frequently asked questions: Plaster Rock – Sainte-Pétronille
What is the straight-line distance between Plaster Rock and Sainte-Pétronille?
The straight-line distance between Plaster Rock and Sainte-Pétronille is about 285.1 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.
What is the estimated road distance from Plaster Rock to Sainte-Pétronille?
The estimated road distance from Plaster Rock to Sainte-Pétronille is about 322 km — derived by multiplying the straight-line distance by a road-deviation factor (1.13–1.30 based on length). For an up-to-date route, use the live planner.
How long does it take to drive from Plaster Rock to Sainte-Pétronille?
Indicative drive time from Plaster Rock to Sainte-Pétronille is about 3 h 35 min, based on an average highway speed of 90 km/h on a mixed motorway/highway profile. Real time depends on traffic, weather, stops, vehicle type, and conditions.
How do I get up-to-date driving directions from Plaster Rock to Sainte-Pétronille?
Use the live planner on this page: select your transport mode and click "Update route". You'll see the route with turn-by-turn directions, current distance, and estimated time based on up-to-date routing data.
Does the Plaster Rock–Sainte-Pétronille route involve highway tolls?
CanadaDrivingDirections.com does not provide toll details. Toll roads are limited in Canada — Ontario's 407 ETR, a few Quebec bridges, and the Confederation Bridge to PEI are the main ones. Check the operator's site for current pricing.
How does traffic affect the route from Plaster Rock to Sainte-Pétronille?
Traffic varies by time of day, season, and weather. The live planner uses up-to-date routing data; for live traffic, use a navigation app before departure — especially in winter when conditions can change rapidly.
Is there an alternative route from Plaster Rock to Sainte-Pétronille?
For alternative routes, use the live planner: pick between highways, secondary roads, and shorter or scenic options.
Can I open the Plaster Rock–Sainte-Pétronille route in Google Maps?
Yes. Click "Open in Google Maps" on this page to view the route in the Google Maps app or browser. You can also open Google Maps directly and enter Plaster Rock as origin and Sainte-Pétronille as destination.