Route from South Lancaster to Yamaska-Est
Interactive map, distance, and indicative drive time for the route from South Lancaster to Yamaska-Est — 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 South Lancaster (Ontario) and Yamaska-Est (Quebec). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.
Distance from South Lancaster to Yamaska-Est
The straight-line distance between South Lancaster and Yamaska-Est is 155.2 km. The estimated road distance by car is around 186 km, with an indicative drive time of 2 h 4 min.
Trip cost and route type: South Lancaster – Yamaska-Est
Driving directions from South Lancaster to Yamaska-Est
The map shows the locations of South Lancaster (A) and Yamaska-Est (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
Prefer another app? Open in Google Maps ↗
Driving directions from South Lancaster to Yamaska-Est
Real distance: 199.2 km · Estimated time: 3 h 6 min
- Drive southwest on Old Montreal Road. 725 m
- Turn right onto Cairn View Road. 110 m
- Bear right onto County Road 2/CR 2. 589 m
- Turn left to take the 401 Est ramp toward Montreal. 42.2 km
- Take exit 29 onto 30/40 toward Sorel-Tracy. 887 m
- Keep right to take 30 Est toward Sorel-Tracy. 77.6 km
- Take exit 83 onto 20 toward Québec. 307 m
- Keep right to take 20 Est toward Québec. 16.9 km
- Take exit 115 onto La Grande-Allée toward Saint-Jean-Baptiste/Saint-Damase. 691 m
- Turn left onto La Grande Allée. 854 m
- Turn right onto Chemin du Ciné-Parc. 12.7 km
- Turn right onto Route Yamaska/137. 2.5 km
Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.
Estimate trip cost: South Lancaster – Yamaska-Est
Indicative estimates based on ~186 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 South Lancaster to Yamaska-Est
The straight-line distance between South Lancaster (Ontario) and Yamaska-Est (Quebec) is about 155.2 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: South Lancaster – Yamaska-Est
From South Lancaster to Yamaska-Est the estimated road distance is roughly 186 km (155.2 km straight line). The trip connects Ontario to Quebec 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 South Lancaster (Ontario) — coordinates 45.1333° N, -74.4833° E. The destination is Yamaska-Est (Quebec), at 46.0000° N, -72.9200° E.
Practical tips for the South Lancaster – Yamaska-Est drive
Terrain along the way
The route starts in Ontario — a province Great Lakes shoreline in the south, Canadian Shield forests across the north — and reaches Yamaska-Est in Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians. The route also passes near Laval-des-Rapides (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 186 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 Yamaska-Est
Full information about Yamaska-Est: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Yamaska-Est.
Yamaska-Est profile →Explore South Lancaster
Full information about South Lancaster: map, GPS coordinates, and all routes from South Lancaster to other Canadian cities.
South Lancaster profile →Related tools
Driving Directions
Live planner with turn-by-turn directions from South Lancaster to Yamaska-Est.
Interactive map
Open the area between South Lancaster and Yamaska-Est 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 South Lancaster and Yamaska-Est in satellite imagery.
Cities along the South Lancaster – Yamaska-Est route
These cities are near the direct route between South Lancaster and Yamaska-Est. They may be useful as a stopover or alternate destination.
Routes with intermediate stops: South Lancaster → Laval-des-Rapides · South Lancaster → Chomedey · South Lancaster → Bordeaux
Related routes
From South Lancaster to other cities:
To Yamaska-Est from other cities:
From Yamaska-Est to intermediate cities:
All info about South Lancaster → · All info about Yamaska-Est →
Popular routes from Ontario
Most-searched routes from Ontario, ranked by popularity.
Frequently asked questions: South Lancaster – Yamaska-Est
What is the straight-line distance between South Lancaster and Yamaska-Est?
The straight-line distance between South Lancaster and Yamaska-Est is about 155.2 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.
What is the estimated road distance from South Lancaster to Yamaska-Est?
The estimated road distance from South Lancaster to Yamaska-Est is about 186 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 South Lancaster to Yamaska-Est?
Indicative drive time from South Lancaster to Yamaska-Est is about 2 h 4 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 South Lancaster to Yamaska-Est?
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 South Lancaster–Yamaska-Est 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 South Lancaster to Yamaska-Est?
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 South Lancaster to Yamaska-Est?
A common alternative is going via Laval-des-Rapides or Chomedey. Use the live planner to compare routes.
Can I open the South Lancaster–Yamaska-Est 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 South Lancaster as origin and Yamaska-Est as destination.