Route from Grimsby to Saint-Constant

Distance from Grimsby to Saint-Constant

The straight-line distance between Grimsby and Saint-Constant is 533.5 km. The estimated road distance by car is around 603 km, with an indicative drive time of 6 h 42 min.

Trip cost and route type: Grimsby – Saint-Constant

Driving directions from Grimsby to Saint-Constant

The map shows the locations of Grimsby (A) and Saint-Constant (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 Grimsby to Saint-Constant

Real distance: 651.2 km  ·  Estimated time: 9 h 36 min

1. • Drive west on Lake Street. 85 m
2. ← Turn left onto Maple Avenue. 324 m
3. → Turn right toward Ontario Street/Christie Street/Queen Elizabeth Way. 691 m
4. ↑ Stay straight to take the ramp toward Queen Elizabeth Way. 27.5 km
5. • Keep right to take exit 100 onto 407 ETR East/Highway 407 ETR toward Hamilton/Brantford. 1.2 km
6. • Keep left to take 407 ETR East/Highway 407 ETR. 134.4 km
7. • Take exit 135 onto 418 South toward 401. 9.9 km
8. • Keep left to take 401 East/est toward Kingston. 1.7 km
9. • Keep left to take 401 East/est. 218.2 km
10. • Keep left to take 401/Highway 401/Macdonald-Cartier Freeway. 72.1 km
11. • Keep left to stay on 401/Highway 401/Macdonald-Cartier Freeway. 136.4 km
12. • Take exit 29 onto 30/40 toward Sorel-Tracy. 887 m
13. • Keep right to take 30 Est toward Sorel-Tracy. 40.9 km
14. • Take exit 47 onto 730 toward Saint-Constant/Sainte-Catherine/Pont Honoré-Mercier. 1.4 km
15. • Take exit 2 toward Saint-Constant/Exporail. 420 m
16. • Bear right onto Montée Saint-Régis. 2.9 km
17. ← Turn left onto Rue du Bassin. 466 m
18. → Turn right onto Rue Matte. 638 m
19. ← Turn left onto Rue Saint-Pierre/209. 168 m
20. → Turn right onto Rue Bellerive. 84 m
21. → Turn right onto Rue Bernard. 151 m
22. Show all 21 steps ↓

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

Estimate trip cost: Grimsby – Saint-Constant

Indicative estimates based on ~603 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 Grimsby to Saint-Constant

The straight-line distance between Grimsby (Ontario) and Saint-Constant (Quebec) is about 533.5 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: Grimsby – Saint-Constant

The route from Grimsby to Saint-Constant connects Ontario to Quebec. The straight-line distance is about 533.5 km, with an estimated road distance of 603 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 Grimsby (Ontario) — coordinates 43.2000° N, -79.5500° E. The destination is Saint-Constant (Quebec), at 45.3700° N, -73.5700° E.

Practical tips for the Grimsby – Saint-Constant drive

Terrain along the way

The route starts in Ontario — a province Great Lakes shoreline in the south, Canadian Shield forests across the north — and reaches Saint-Constant in Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians. The route also passes near Collins Bay (Ontario).

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 603 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 Grimsby – Saint-Constant route

These cities are near the direct route between Grimsby and Saint-Constant. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Grimsby → Collins Bay · Grimsby → Kingston · Grimsby → Odessa

Related routes

From Grimsby to other cities:

To Saint-Constant from other cities:

From Saint-Constant to intermediate cities:

All info about Grimsby →  ·  All info about Saint-Constant →

Similar-distance routes from Grimsby

Other routes from Grimsby with comparable distance (320–747 km straight line).

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Frequently asked questions: Grimsby – Saint-Constant