Route from Saint Andrews to Thunder Bay

Distance from Saint Andrews to Thunder Bay

The straight-line distance between Saint Andrews and Thunder Bay is 1724.6 km. The estimated road distance by car is around 1949 km, with an indicative drive time of 21 h 39 min.

Trip cost and route type: Saint Andrews – Thunder Bay

Driving directions from Saint Andrews to Thunder Bay

The map shows the locations of Saint Andrews (A) and Thunder Bay (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 Saint Andrews to Thunder Bay

Real distance: 2,470.9 km  ·  Estimated time: 32 h 2 min

1. • Drive northeast. 69 m
2. → Turn right onto King Street. 515 m
3. ← Turn left onto Prince of Wales Street. 718 m
4. ← Turn left onto Harriet Street. 190 m
5. → Turn right onto Reed Avenue. 592 m
6. ← Turn left onto Bayview Drive/NB 127. Continue on NB 127. 42.3 km
7. → Turn right onto Route 3/NB 3. 29.5 km
8. → Turn right toward 3/Harvey Station/Fredericton. 33.3 km
9. ← Turn left to take the 2 West ramp toward Edmundston. 297.6 km
10. • Keep left to take 85. 52.6 km
11. • Keep left to take 85/Autoroute Claude-Béchard. 191.3 km
12. • Keep left to stay on 20/Autoroute Jean-Lesage toward Montréal. 104.2 km
13. • Take exit 210 onto 55 Nord toward Trois-Rivières. 544 m
14. • Keep left to take 55 Nord toward Trois-Rivières. 40.9 km
15. • Keep right to take 40/Autoroute Félix-Leclerc toward Montréal/Boulevard des Forges. 55.2 km
16. • Take exit 144 onto 158 toward Berthierville/Saint-Gabriel. 429 m
17. → Turn right onto Avenue Gilles-Villeneuve/158. Continue on 158. 4.8 km
18. ↺ Enter the roundabout and take the 2nd exit onto Chemin Robillard/158. 50 m
19. ↺ Exit the roundabout onto Chemin Robillard/158. Continue on 158. 17.3 km
20. ← Turn left onto 131/158/Route 158. Continue on 158/Route 158. 16.7 km
21. ↺ Enter the roundabout and take the 2nd exit onto 158/Route 158. 40 m
22. ↺ Exit the roundabout onto 158/Route 158. Continue on 158. 10.4 km
23. • Take exit 46 onto 158 Ouest toward Saint-Lin-Laurentides/Saint-Jérôme. 797 m
24. ↺ Enter the roundabout and take the 2nd exit onto Rang de la Côte-Saint-Louis/158. 39 m
25. ↺ Exit the roundabout onto Rang de la Côte-Saint-Louis/158. Continue on 158. 7.4 km
26. ← Turn left onto Rue Saint-Isidore/158/335/337. 1.7 km
27. → Turn right onto 12e Avenue/158. Continue on 158. 23.9 km
28. → Take the 15 Nord ramp toward Ste-Agathe-des-Monts. 5.7 km
29. • Keep left to stay on 15/Autoroute des Laurentides. 69.7 km
30. ↺ Enter the roundabout and take the 2nd exit onto 117/Route 117. 32.4 km
31. ↺ Exit the roundabout onto 117/Route 117. Continue on 117. 14.1 km
32. ↺ Enter the roundabout and take the 2nd exit onto 117/Route 117. 5.7 km
33. ↺ Exit the roundabout onto 117/Route 117. Continue on 117. 342.6 km
34. ↺ Enter the roundabout and take the 1st exit onto 117/Boulevard Tétrault. 8.3 km
35. ↺ Enter the roundabout and take the 1st exit onto 117/3e Avenue. 23.7 km
36. ↺ Enter Rue Royale and take the 2nd exit onto 117/Rue Royale. 51 m
37. ↺ Exit the roundabout onto 117/Rue Royale. Continue on 117. 43.1 km
38. → Turn right onto Chemin de Mont-Brun. 46.8 km
39. → Turn right onto Rue du Saguenay/101. Continue on 101. 18.7 km
40. ← Turn left onto Route de Duparquet/393. Continue on 393. 15.7 km
41. ← Turn left onto Route 388/388. 96.1 km
42. → Turn right onto 11/101/Highway 11 & 101. Continue on 11. 79.4 km
43. ← Turn left onto 11/Highway 11. Continue on 11. 613.3 km
44. • Take the 11 West/17 West exit toward Thunder Bay. 114.0 km
45. ← Turn left onto Harbour Expressway. 3.1 km
46. → Turn right onto Memorial Avenue. 2.8 km
47. → Turn right. 9 m
48. Show all 47 steps ↓

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

Estimate trip cost: Saint Andrews – Thunder Bay

Indicative estimates based on ~1949 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 Saint Andrews to Thunder Bay

The straight-line distance between Saint Andrews (New Brunswick) and Thunder Bay (Ontario) is about 1724.6 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: Saint Andrews – Thunder Bay

The route from Saint Andrews to Thunder Bay connects New Brunswick to Ontario. The straight-line distance is about 1724.6 km, with an estimated road distance of 1949 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 Saint Andrews (New Brunswick) — coordinates 45.0740° N, -67.0521° E. The destination is Thunder Bay (Ontario), at 48.3822° N, -89.2461° E.

Practical tips for the Saint Andrews – Thunder Bay 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 Thunder Bay in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Mattawa (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 1949 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 Saint Andrews – Thunder Bay route

These cities are near the direct route between Saint Andrews and Thunder Bay. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Saint Andrews → Mattawa · Saint Andrews → Kebaowek · Saint Andrews → Thorne

Related routes

From Saint Andrews to other cities:

To Thunder Bay from other cities:

From Thunder Bay to intermediate cities:

All info about Saint Andrews →  ·  All info about Thunder Bay →

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Frequently asked questions: Saint Andrews – Thunder Bay