Driving route · Canada

Route from Rivière-des-Prairies to Long Sault

Interactive map, distance, and indicative drive time for the route from Rivière-des-Prairies to Long Sault — 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 Rivière-des-Prairies (Quebec) and Long Sault (Ontario). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.

Distance from Rivière-des-Prairies to Long Sault

The straight-line distance between Rivière-des-Prairies and Long Sault is 125.8 km. The estimated road distance by car is around 151 km, with an indicative drive time of 1 h 41 min.

Straight-line distance 125.8 km
Estimated road distance ~151 km
Indicative drive time 1 h 41 min
Note: values are approximate estimates. Road distance is calculated by multiplying the straight-line distance by a road-deviation factor (1.13–1.30 based on length). Drive time assumes ~90 km/h average. Real traffic, tolls, and conditions can vary significantly. Use the live planner for current data.

Trip cost and route type: Rivière-des-Prairies – Long Sault

Route type Medium

Medium-distance route (100–300 km) — plan a stop and check fuel before departure.

Indicative fuel cost $17–$23

Estimate: ~151 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Rivière-des-Prairies to Long Sault

The map shows the locations of Rivière-des-Prairies (A) and Long Sault (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 Rivière-des-Prairies to Long Sault

Real distance: 148.7 km  ·  Estimated time: 2 h 47 min

🗓 Calculated on June 4, 2026
  1. Drive west on Boulevard Lévesque Est. 444 m
  2. Turn right onto Montée du Moulin. 1.5 km
  3. Turn left onto Avenue Marcel-Villeneuve. 5.5 km
  4. Turn right onto Rang du Bas-Saint-François. 250 m
  5. Turn right to take the 440 ramp. 3.7 km
  6. Keep left to stay on 440/Autoroute Jean-Noël-Lavoie. 13.6 km
  7. Take exit 17-S onto 13 Sud toward Montréal. 676 m
  8. Keep right to take 13 Sud toward Montréal. 1.6 km
  9. Take the 13 Sud ramp on the left toward Montréal. 7.4 km
  10. Take exit 6 onto 40 toward Ottawa/Gatineau. 198 m
  11. Keep right to take 40 Ouest toward Ottawa/Gatineau. 488 m
  12. Take the 40 Ouest ramp on the left toward Ottawa/Gatineau. 27.2 km

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

Estimate trip cost: Rivière-des-Prairies – Long Sault

Litres estimated
Fuel cost
Toll estimate
Total estimate
Range ±15%

Indicative estimates based on ~151 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

Origin

Rivière-des-Prairies

Quebec · 45.66670, -73.56670

Rivière-des-Prairies sits on the northeastern side of the Island of Montreal in the province of Quebec and is part of the Montreal metropolitan area. On regional maps it presents as a built-up riverside district along…

Destination

Long Sault

Ontario · 45.03330, -74.90000

Long Sault sits in eastern Ontario on the St. Lawrence River, forming part of a string of small riverfront communities in the St. Lawrence valley. As a compact village of roughly 2,150 residents, it functions primarily…

How to drive from Rivière-des-Prairies to Long Sault

The straight-line distance between Rivière-des-Prairies (Quebec) and Long Sault (Ontario) is about 125.8 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: Rivière-des-Prairies – Long Sault

From Rivière-des-Prairies to Long Sault the estimated road distance is roughly 151 km (125.8 km straight line). The trip connects Quebec to Ontario and is a medium-distance route (100–300 km). Plan at least one stop and check fuel before departure. The live planner provides turn-by-turn instructions, indicative arrival time, and a fuel-or-electricity cost estimate.

The trip starts at Rivière-des-Prairies (Quebec) — coordinates 45.6667° N, -73.5667° E. The destination is Long Sault (Ontario), at 45.0333° N, -74.9000° E.

Practical tips for the Rivière-des-Prairies – Long Sault drive

Terrain along the way

The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Long Sault in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Les Coteaux (Quebec).

When to leave

For a medium-distance trip, leaving before 07:00 or after 10:00 helps you avoid urban congestion. Friday afternoons and Sunday returns often slow the major highways.

Alternatives

For this route of about 151 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 Long Sault

Full information about Long Sault: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Long Sault.

Long Sault profile →

Explore Rivière-des-Prairies

Full information about Rivière-des-Prairies: map, GPS coordinates, and all routes from Rivière-des-Prairies to other Canadian cities.

Rivière-des-Prairies profile →

Related tools

Cities along the Rivière-des-Prairies – Long Sault route

These cities are near the direct route between Rivière-des-Prairies and Long Sault. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Rivière-des-Prairies → Les Coteaux · Rivière-des-Prairies → Saint-Lazare · Rivière-des-Prairies → Coteau-Landing

Related routes

From Rivière-des-Prairies to other cities:

To Long Sault from other cities:

From Long Sault to intermediate cities:

All info about Rivière-des-Prairies →  ·  All info about Long Sault →

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Frequently asked questions: Rivière-des-Prairies – Long Sault

What is the straight-line distance between Rivière-des-Prairies and Long Sault?

The straight-line distance between Rivière-des-Prairies and Long Sault is about 125.8 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Rivière-des-Prairies to Long Sault?

The estimated road distance from Rivière-des-Prairies to Long Sault is about 151 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 Rivière-des-Prairies to Long Sault?

Indicative drive time from Rivière-des-Prairies to Long Sault is about 1 h 41 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 Rivière-des-Prairies to Long Sault?

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 Rivière-des-Prairies–Long Sault 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 Rivière-des-Prairies to Long Sault?

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 Rivière-des-Prairies to Long Sault?

A common alternative is going via Les Coteaux or Saint-Lazare. Use the live planner to compare routes.

Can I open the Rivière-des-Prairies–Long Sault 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 Rivière-des-Prairies as origin and Long Sault as destination.