Route from Gatineau to Lamartine

Distance from Gatineau to Lamartine

The straight-line distance between Gatineau and Lamartine is 445.1 km. The estimated road distance by car is around 503 km, with an indicative drive time of 5 h 35 min.

Trip cost and route type: Gatineau – Lamartine

Driving directions from Gatineau to Lamartine

The map shows the locations of Gatineau (A) and Lamartine (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 Gatineau to Lamartine

Real distance: 523.3 km  ·  Estimated time: 7 h 21 min

1. • Drive west. 52 m
2. → Turn right onto Boulevard Maloney Est/148. 7.7 km
3. ↺ Enter the roundabout and take the 3rd exit onto Boulevard de l'Aéroport. 1.0 km
4. → Turn right to take the 50 Est ramp toward Montreal. 42.3 km
5. • Keep left to stay on 50/Autoroute Guy-Lafleur. 19.8 km
6. • Keep left to stay on 50. 23.1 km
7. • Keep left to take 50/Autoroute Guy-Lafleur. 12.4 km
8. • Keep left to stay on 50/Autoroute Guy-Lafleur. 20.3 km
9. • Keep left to stay on Autoroute Guy-Lafleur. 19.9 km
10. ← Turn left onto Boulevard du Curé-Labelle/117. Continue on 117. 4.9 km
11. → Turn right onto Boulevard Lachapelle/158. Continue on 158. 22.1 km
12. ← Turn left onto Rue Saint-Isidore/158/335/337. 1.6 km
13. → Turn right onto Côte Jeanne/158. 7.5 km
14. ↺ Enter the roundabout and take the 2nd exit onto 158. 203 m
15. ← Take the 158 ramp on the left. 12.0 km
16. ↺ Enter the roundabout and take the 2nd exit onto 158/Route 158. 16.7 km
17. → Turn right onto Chemin des Prairies/158. Continue on 158. 17.3 km
18. ↺ Enter the roundabout and take the 1st exit onto Rang de la Rivière-Bayonne Sud/158. 20 m
19. ↺ Exit the roundabout onto Rang de la Rivière-Bayonne Sud/158. Continue on 158. 4.9 km
20. ← Turn left to take the 40 ramp. 53.7 km
21. • Keep right to stay on 40 toward Trois-Rivières/Centre-Ville/Québec. 3.3 km
22. • Keep left to take 55. 36.7 km
23. • Keep left to take 955. 1.3 km
24. • Keep right to take exit 145-E onto 20 Est toward Québec. 1.1 km
25. • Keep left to take 20 Est toward Québec. 190.6 km
26. • Take exit 400 onto 285 toward L'Islet/Saint-Eugène. 640 m
27. ↑ Continue. 182 m
28. ← Turn left onto Boulevard Nilus-Leclerc/285. 745 m
29. → Turn right onto Chemin Lamartine Ouest. 827 m
30. → Turn right onto Rue Municipale. 69 m
31. Show all 30 steps ↓

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

Estimate trip cost: Gatineau – Lamartine

Indicative estimates based on ~503 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 Gatineau to Lamartine

The straight-line distance between Gatineau (Quebec) and Lamartine (Quebec) is about 445.1 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: Gatineau – Lamartine

The distance from Gatineau to Lamartine is estimated at 503 km on a mixed road profile, starting from 445.1 km straight line. It is a long route (over 300 km) that stays within 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.

Practical tips for the Gatineau – Lamartine drive

Terrain along the way

The route stays within 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 503 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.

Related tools

Cities along the Gatineau – Lamartine route

These cities are near the direct route between Gatineau and Lamartine. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Gatineau → Saint-Élie · Gatineau → Pointe-du-Lac · Gatineau → Berthierville

Related routes

From Gatineau to other cities:

To Lamartine from other cities:

From Lamartine to intermediate cities:

All info about Gatineau →  ·  All info about Lamartine →

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Other routes from Gatineau with comparable distance (267–623 km straight line).

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Frequently asked questions: Gatineau – Lamartine