Route from Deux-Montagnes to Thorne
Interactive map, distance, and indicative drive time for the route from Deux-Montagnes to Thorne — 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 Deux-Montagnes (Quebec) and Thorne (Ontario). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.
Distance from Deux-Montagnes to Thorne
The straight-line distance between Deux-Montagnes and Thorne is 422.8 km. The estimated road distance by car is around 478 km, with an indicative drive time of 5 h 19 min.
Trip cost and route type: Deux-Montagnes – Thorne
Driving directions from Deux-Montagnes to Thorne
The map shows the locations of Deux-Montagnes (A) and Thorne (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 Deux-Montagnes to Thorne
Real distance: 538.3 km · Estimated time: 7 h 46 min
- Drive northwest on 9e Avenue. 580 m
- Turn left onto 10e Avenue. 216 m
- Turn right onto Boulevard du Lac. 1.0 km
- Turn right onto 20e Avenue. 2.2 km
- Turn right onto Boulevard des Promenades. 46 m
- Take the 640 Est ramp toward Montréal/Repentigny. 2.8 km
- Take exit 11 onto 148 toward Lachute/Saint-Eustache/Boulevard Arthur-Sauvé. 559 m
- Turn left toward 640 Ouest/148 Ouest/Lachute/Oka. 26.4 km
- Turn left to take the 50 Ouest ramp toward Lachute/Gatineau. 32.4 km
- Keep left to stay on 50/Autoroute Guy-Lafleur. 6.1 km
- Keep left to stay on 50. 7.8 km
- Keep left to take 50/Autoroute Guy-Lafleur. 28.7 km
Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.
Estimate trip cost: Deux-Montagnes – Thorne
Indicative estimates based on ~478 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 Deux-Montagnes to Thorne
The straight-line distance between Deux-Montagnes (Quebec) and Thorne (Ontario) is about 422.8 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: Deux-Montagnes – Thorne
The route connects Quebec to Ontario: from Deux-Montagnes to Thorne you cover roughly 478 km on the road (geometric distance 422.8 km). A long route (over 300 km). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. The live planner calculates the optimal route with step-by-step instructions and trip cost.
The trip starts at Deux-Montagnes (Quebec) — coordinates 45.5333° N, -73.8833° E. The destination is Thorne (Ontario), at 46.7024° N, -79.1040° E.
Practical tips for the Deux-Montagnes – Thorne drive
Terrain along the way
The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Thorne in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Gracefield (Quebec).
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 478 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 Thorne
Full information about Thorne: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Thorne.
Thorne profile →Explore Deux-Montagnes
Full information about Deux-Montagnes: map, GPS coordinates, and all routes from Deux-Montagnes to other Canadian cities.
Deux-Montagnes profile →Related tools
Driving Directions
Live planner with turn-by-turn directions from Deux-Montagnes to Thorne.
Interactive map
Open the area between Deux-Montagnes and Thorne 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 Deux-Montagnes and Thorne in satellite imagery.
Cities along the Deux-Montagnes – Thorne route
These cities are near the direct route between Deux-Montagnes and Thorne. They may be useful as a stopover or alternate destination.
Routes with intermediate stops: Deux-Montagnes → Gracefield · Deux-Montagnes → Fort-Coulonge · Deux-Montagnes → Campbell’s Bay
Related routes
From Deux-Montagnes to other cities:
To Thorne from other cities:
From Thorne to intermediate cities:
Popular routes from Quebec
Most-searched routes from Quebec, ranked by popularity.
Frequently asked questions: Deux-Montagnes – Thorne
What is the straight-line distance between Deux-Montagnes and Thorne?
The straight-line distance between Deux-Montagnes and Thorne is about 422.8 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.
What is the estimated road distance from Deux-Montagnes to Thorne?
The estimated road distance from Deux-Montagnes to Thorne is about 478 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 Deux-Montagnes to Thorne?
Indicative drive time from Deux-Montagnes to Thorne is about 5 h 19 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 Deux-Montagnes to Thorne?
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 Deux-Montagnes–Thorne 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 Deux-Montagnes to Thorne?
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 Deux-Montagnes to Thorne?
A common alternative is going via Gracefield or Fort-Coulonge. Use the live planner to compare routes.
Can I open the Deux-Montagnes–Thorne 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 Deux-Montagnes as origin and Thorne as destination.