Route from Montmagny to Petit Rocher
Interactive map, distance, and indicative drive time for the route from Montmagny to Petit Rocher — 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 Montmagny (Quebec) and Petit Rocher (New Brunswick). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.
Distance from Montmagny to Petit Rocher
The straight-line distance between Montmagny and Petit Rocher is 374.6 km. The estimated road distance by car is around 423 km, with an indicative drive time of 4 h 42 min.
Trip cost and route type: Montmagny – Petit Rocher
Driving directions from Montmagny to Petit Rocher
The map shows the locations of Montmagny (A) and Petit Rocher (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 Montmagny to Petit Rocher
Real distance: 522.2 km · Estimated time: 6 h 42 min
- Drive north on Rue Saint-Louis. 206 m
- Turn right onto Boulevard Taché Est/132. Continue on 132. 9.1 km
- Turn right onto Route du Petit-Cap. 2.6 km
- Turn left to take the 20 ramp. 110.3 km
- Keep right to take 85/Autoroute Claude-Béchard. 13.4 km
- Keep left to stay on 85. 145.0 km
- Take exit 58 onto 17/Saint-Leonard/Saint-Quentin toward 1/Campbellton. 508 m
- Turn left onto NB 17/Rue Saint Jean/St-jean Street. Continue on NB 17. 860 m
- Keep right to stay on NB 17. 174.8 km
- Keep left to take NB 11/Route 11. 4.3 km
- Keep left to stay on NB 11/Route 11. 55.7 km
- Take exit 326. 387 m
Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.
Estimate trip cost: Montmagny – Petit Rocher
Indicative estimates based on ~423 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 Montmagny to Petit Rocher
The straight-line distance between Montmagny (Quebec) and Petit Rocher (New Brunswick) is about 374.6 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: Montmagny – Petit Rocher
From Montmagny to Petit Rocher the estimated road distance is roughly 423 km (374.6 km straight line). The trip connects Quebec to New Brunswick and is a long route (over 300 km). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. The live planner provides turn-by-turn instructions, indicative arrival time, and a fuel-or-electricity cost estimate.
The trip starts at Montmagny (Quebec) — coordinates 46.9833° N, -70.5500° E. The destination is Petit Rocher (New Brunswick), at 47.7839° N, -65.7159° E.
Practical tips for the Montmagny – Petit Rocher drive
Terrain along the way
The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Petit Rocher in New Brunswick, forested and Acadian, with the Bay of Fundy and tidal coastlines. The route also passes near Edmundston (New Brunswick).
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 423 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 Petit Rocher
Full information about Petit Rocher: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Petit Rocher.
Petit Rocher profile →Explore Montmagny
Full information about Montmagny: map, GPS coordinates, and all routes from Montmagny to other Canadian cities.
Montmagny profile →Related tools
Driving Directions
Live planner with turn-by-turn directions from Montmagny to Petit Rocher.
Interactive map
Open the area between Montmagny and Petit Rocher 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 Montmagny and Petit Rocher in satellite imagery.
Cities along the Montmagny – Petit Rocher route
These cities are near the direct route between Montmagny and Petit Rocher. They may be useful as a stopover or alternate destination.
Routes with intermediate stops: Montmagny → Edmundston · Montmagny → Saint-Léonard · Montmagny → Grand Falls
Related routes
From Montmagny to other cities:
To Petit Rocher from other cities:
From Petit Rocher to intermediate cities:
Popular routes from Quebec
Most-searched routes from Quebec, ranked by popularity.
Frequently asked questions: Montmagny – Petit Rocher
What is the straight-line distance between Montmagny and Petit Rocher?
The straight-line distance between Montmagny and Petit Rocher is about 374.6 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.
What is the estimated road distance from Montmagny to Petit Rocher?
The estimated road distance from Montmagny to Petit Rocher is about 423 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 Montmagny to Petit Rocher?
Indicative drive time from Montmagny to Petit Rocher is about 4 h 42 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 Montmagny to Petit Rocher?
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 Montmagny–Petit Rocher 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 Montmagny to Petit Rocher?
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 Montmagny to Petit Rocher?
A common alternative is going via Edmundston or Saint-Léonard. Use the live planner to compare routes.
Can I open the Montmagny–Petit Rocher 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 Montmagny as origin and Petit Rocher as destination.