Route from Plaster Rock to Fossambault-sur-le-Lac

Distance from Plaster Rock to Fossambault-sur-le-Lac

The straight-line distance between Plaster Rock and Fossambault-sur-le-Lac is 321.8 km. The estimated road distance by car is around 364 km, with an indicative drive time of 4 h 2 min.

Trip cost and route type: Plaster Rock – Fossambault-sur-le-Lac

Driving directions from Plaster Rock to Fossambault-sur-le-Lac

The map shows the locations of Plaster Rock (A) and Fossambault-sur-le-Lac (B). Use the form below to calculate the up-to-date road route with turn-by-turn directions, real distance, and estimated drive time.

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Driving directions from Plaster Rock to Fossambault-sur-le-Lac

Real distance: 445.6 km  ·  Estimated time: 6 h 12 min

1. • Drive east on Route 390/NB 390. Continue on NB 390. 2.7 km
2. → Turn right to take the ramp. 190 m
3. • Bear right onto Plaster Rock-Renous Highway/NB 108. Continue on NB 108. 5.0 km
4. ← Turn left onto Route 109/NB 108. Continue on NB 108. 37.8 km
5. ← Turn left to take the NB 2 ramp. 114.5 km
6. • Keep left to take 85. 52.6 km
7. • Keep left to take 85/Autoroute Claude-Béchard. 191.3 km
8. • Keep right to take exit 312/314 onto 73 toward Québec. 504 m
9. • Keep left to take 73 toward Québec. 1.3 km
10. • Keep right to take exit 312 onto 73 Nord toward Québec. 132 m
11. • Keep right to take exit 312-N onto 73 Nord toward Pont Pierre-Laporte/Québec. 3.9 km
12. • Take exit 134-O on the left onto 540/Autoroute Duplessis toward Aéroport International Jean-Lesage de Québec/Montréal. 3.6 km
13. • Take exit 3 onto 40 Ouest toward Montréal. 11.6 km
14. • Take exit 295 onto Route de Fossambault toward Sainte-Catherine-de-la-Jacques-Cartier. 666 m
15. • Keep right to take Route de Fossambault toward Sainte-Catherine-de-la-Jacques-Cartier. 17.0 km
16. ← Turn left onto Rue Gingras. 1.7 km
17. → Turn right onto Rue des Catamarans. 564 m
18. Show all 17 steps ↓

Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.

Estimate trip cost: Plaster Rock – Fossambault-sur-le-Lac

Indicative estimates based on ~364 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 Fossambault-sur-le-Lac

The straight-line distance between Plaster Rock (New Brunswick) and Fossambault-sur-le-Lac (Quebec) is about 321.8 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 – Fossambault-sur-le-Lac

The route from Plaster Rock to Fossambault-sur-le-Lac connects New Brunswick to Quebec. The straight-line distance is about 321.8 km, with an estimated road distance of 364 km — a long route (over 300 km). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. Use the live planner for an up-to-date track, turn-by-turn directions, and a trip-cost estimate.

The trip starts at Plaster Rock (New Brunswick) — coordinates 46.8833° N, -67.3833° E. The destination is Fossambault-sur-le-Lac (Quebec), at 46.8667° N, -71.6167° E.

Practical tips for the Plaster Rock – Fossambault-sur-le-Lac 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 Fossambault-sur-le-Lac 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 364 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.

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Frequently asked questions: Plaster Rock – Fossambault-sur-le-Lac