Driving route · Canada

Route from L’Assomption to Saint Isidore de Prescott

Interactive map, distance, and indicative drive time for the route from L’Assomption to Saint Isidore de Prescott — 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 L’Assomption (Quebec) and Saint Isidore de Prescott (Ontario). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.

Distance from L’Assomption to Saint Isidore de Prescott

The straight-line distance between L’Assomption and Saint Isidore de Prescott is 126.1 km. The estimated road distance by car is around 151 km, with an indicative drive time of 1 h 41 min.

Straight-line distance 126.1 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: L’Assomption – Saint Isidore de Prescott

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 L’Assomption to Saint Isidore de Prescott

The map shows the locations of L’Assomption (A) and Saint Isidore de Prescott (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 L’Assomption to Saint Isidore de Prescott

Real distance: 155.2 km  ·  Estimated time: 2 h 39 min

🗓 Calculated on June 4, 2026
  1. Drive southwest on Boulevard de l'Ange-Gardien/344. 1.8 km
  2. Turn right onto Boulevard Hector-Papin/339. Continue on 339. 1.6 km
  3. Turn left onto Chemin des Commissaires. 1.3 km
  4. Turn right onto Montée de L'Épiphanie/341. Continue on 341. 3.6 km
  5. Turn left onto Rang de l'Achigan Sud. 2.3 km
  6. Bear right onto Rang du Grand-Coteau. 2.0 km
  7. Turn right onto Rang de la Côte-Saint-Charles. 19.7 km
  8. Turn left onto Rue Saint-Isidore/335/337. Continue on 335/337. 5.3 km
  9. Turn right onto Chemin du Curé-Barrette. 1.0 km
  10. Turn right onto Boulevard Laurier. 769 m
  11. Turn left onto Chemin du Trait-Carré. 16.2 km
  12. Turn right onto Boulevard du Curé-Labelle/117. 1.7 km

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

Estimate trip cost: L’Assomption – Saint Isidore de Prescott

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

L’Assomption

Quebec · 45.83330, -73.41670

L’Assomption sits in southern Quebec within the St. Lawrence Lowlands, occupying a river-valley location inland from the Saint Lawrence River. The town acts as a regional local centre in a suburban–rural transition area…

Destination

Saint Isidore de Prescott

Ontario · 45.38580, -74.90580

Saint Isidore de Prescott sits in eastern Ontario as a small rural community mapped amid agricultural countryside north of the St. Lawrence lowlands. On regional maps it appears as a local village serving surrounding…

How to drive from L’Assomption to Saint Isidore de Prescott

The straight-line distance between L’Assomption (Quebec) and Saint Isidore de Prescott (Ontario) is about 126.1 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: L’Assomption – Saint Isidore de Prescott

Looking for directions from L’Assomption to Saint Isidore de Prescott? The estimated road distance is 151 km (126.1 km straight line), with an indicative drive time of 1 h 41 min. A medium-distance route (100–300 km) that connects Quebec to Ontario. Plan at least one stop and check fuel before departure. Choose the transport mode in the live planner to get the detailed track.

The trip starts at L’Assomption (Quebec) — coordinates 45.8333° N, -73.4167° E. The destination is Saint Isidore de Prescott (Ontario), at 45.3858° N, -74.9058° E.

Practical tips for the L’Assomption – Saint Isidore de Prescott drive

Terrain along the way

The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Saint Isidore de Prescott in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Mirabel (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 Saint Isidore de Prescott

Full information about Saint Isidore de Prescott: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Saint Isidore de Prescott.

Saint Isidore de Prescott profile →

Explore L’Assomption

Full information about L’Assomption: map, GPS coordinates, and all routes from L’Assomption to other Canadian cities.

L’Assomption profile →

Related tools

Cities along the L’Assomption – Saint Isidore de Prescott route

These cities are near the direct route between L’Assomption and Saint Isidore de Prescott. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: L’Assomption → Mirabel · L’Assomption → Kanesatake · L’Assomption → Saint-Colomban

Related routes

From L’Assomption to other cities:

To Saint Isidore de Prescott from other cities:

From Saint Isidore de Prescott to intermediate cities:

All info about L’Assomption →  ·  All info about Saint Isidore de Prescott →

Similar-distance routes from L’Assomption

Other routes from L’Assomption with comparable distance (76–177 km straight line).

Popular routes from Quebec

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Frequently asked questions: L’Assomption – Saint Isidore de Prescott

What is the straight-line distance between L’Assomption and Saint Isidore de Prescott?

The straight-line distance between L’Assomption and Saint Isidore de Prescott is about 126.1 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from L’Assomption to Saint Isidore de Prescott?

The estimated road distance from L’Assomption to Saint Isidore de Prescott 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 L’Assomption to Saint Isidore de Prescott?

Indicative drive time from L’Assomption to Saint Isidore de Prescott 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 L’Assomption to Saint Isidore de Prescott?

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 L’Assomption–Saint Isidore de Prescott 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 L’Assomption to Saint Isidore de Prescott?

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 L’Assomption to Saint Isidore de Prescott?

A common alternative is going via Mirabel or Kanesatake. Use the live planner to compare routes.

Can I open the L’Assomption–Saint Isidore de Prescott 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 L’Assomption as origin and Saint Isidore de Prescott as destination.