Driving route · Canada

Route from L’Assomption to Stittsville

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

The straight-line distance between L’Assomption and Stittsville is 205.1 km. The estimated road distance by car is around 232 km, with an indicative drive time of 2 h 35 min.

Straight-line distance 205.1 km
Estimated road distance ~232 km
Indicative drive time 2 h 35 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 – Stittsville

Route type Medium

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

Indicative fuel cost $26–$35

Estimate: ~232 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from L’Assomption to Stittsville

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

Real distance: 248.8 km  ·  Estimated time: 4 h 9 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 – Stittsville

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

Indicative estimates based on ~232 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

Stittsville

Ontario · 45.26060, -75.92110

Stittsville sits on the western edge of the Ottawa metropolitan area in Ontario, forming part of the suburban fringe west of the city. On a map it appears as a residential and commercial cluster bordered by transitions…

How to drive from L’Assomption to Stittsville

The straight-line distance between L’Assomption (Quebec) and Stittsville (Ontario) is about 205.1 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 – Stittsville

The route connects Quebec to Ontario: from L’Assomption to Stittsville you cover roughly 232 km on the road (geometric distance 205.1 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 Stittsville (Ontario), at 45.2606° N, -75.9211° E.

Practical tips for the L’Assomption – Stittsville drive

Terrain along the way

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

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 232 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 Stittsville

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

Stittsville 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 – Stittsville route

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

Routes with intermediate stops: L’Assomption → Vankleek Hill · L’Assomption → Hawkesbury · L’Assomption → L’Orignal

Related routes

From L’Assomption to other cities:

To Stittsville from other cities:

From Stittsville to intermediate cities:

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

Similar-distance routes from L’Assomption

Other routes from L’Assomption with comparable distance (123–287 km straight line).

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Frequently asked questions: L’Assomption – Stittsville

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

The straight-line distance between L’Assomption and Stittsville is about 205.1 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

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

The estimated road distance from L’Assomption to Stittsville is about 232 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 Stittsville?

Indicative drive time from L’Assomption to Stittsville is about 2 h 35 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 Stittsville?

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–Stittsville 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 Stittsville?

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 Stittsville?

A common alternative is going via Vankleek Hill or Hawkesbury. Use the live planner to compare routes.

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