Driving route · Canada

Route from L’Assomption to Lancaster

Interactive map, distance, and indicative drive time for the route from L’Assomption to Lancaster — 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 Lancaster (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 Lancaster

The straight-line distance between L’Assomption and Lancaster is 114.4 km. The estimated road distance by car is around 137 km, with an indicative drive time of 1 h 32 min.

Straight-line distance 114.4 km
Estimated road distance ~137 km
Indicative drive time 1 h 32 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 – Lancaster

Route type Medium

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

Indicative fuel cost $15–$21

Estimate: ~137 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from L’Assomption to Lancaster

The map shows the locations of L’Assomption (A) and Lancaster (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 Lancaster

Real distance: 175.9 km  ·  Estimated time: 2 h 58 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 – Lancaster

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

Indicative estimates based on ~137 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

Lancaster

Ontario · 45.14160, -74.50230

Lancaster is a small village in eastern Ontario positioned on the agricultural plain of the St. Lawrence River corridor. On provincial maps it appears as a compact settlement amid farmland and woodlots rather than part…

How to drive from L’Assomption to Lancaster

The straight-line distance between L’Assomption (Quebec) and Lancaster (Ontario) is about 114.4 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 – Lancaster

The route connects Quebec to Ontario: from L’Assomption to Lancaster you cover roughly 137 km on the road (geometric distance 114.4 km). A medium-distance route (100–300 km). Plan at least one stop and check fuel before departure. The live planner calculates the optimal route with step-by-step instructions and trip cost.

The trip starts at L’Assomption (Quebec) — coordinates 45.8333° N, -73.4167° E. The destination is Lancaster (Ontario), at 45.1416° N, -74.5023° E.

Practical tips for the L’Assomption – Lancaster drive

Terrain along the way

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

Explore Lancaster

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

Lancaster 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 – Lancaster route

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

Routes with intermediate stops: L’Assomption → Pointe-Calumet · L’Assomption → Sainte-Marthe-sur-le-Lac · L’Assomption → Pierrefonds

Related routes

From L’Assomption to other cities:

To Lancaster from other cities:

From Lancaster to intermediate cities:

All info about L’Assomption →  ·  All info about Lancaster →

Similar-distance routes from L’Assomption

Other routes from L’Assomption with comparable distance (69–160 km straight line).

Popular routes from Quebec

Most-searched routes from Quebec, ranked by popularity.

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Frequently asked questions: L’Assomption – Lancaster

What is the straight-line distance between L’Assomption and Lancaster?

The straight-line distance between L’Assomption and Lancaster is about 114.4 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from L’Assomption to Lancaster?

The estimated road distance from L’Assomption to Lancaster is about 137 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 Lancaster?

Indicative drive time from L’Assomption to Lancaster is about 1 h 32 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 Lancaster?

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–Lancaster 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 Lancaster?

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 Lancaster?

A common alternative is going via Pointe-Calumet or Sainte-Marthe-sur-le-Lac. Use the live planner to compare routes.

Can I open the L’Assomption–Lancaster 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 Lancaster as destination.