Route from Saint Isidore de Prescott to Fort-Coulonge
Interactive map, distance, and indicative drive time for the route from Saint Isidore de Prescott to Fort-Coulonge — 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 Saint Isidore de Prescott (Ontario) and Fort-Coulonge (Quebec). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.
Distance from Saint Isidore de Prescott to Fort-Coulonge
The straight-line distance between Saint Isidore de Prescott and Fort-Coulonge is 151.2 km. The estimated road distance by car is around 181 km, with an indicative drive time of 2 h 1 min.
Trip cost and route type: Saint Isidore de Prescott – Fort-Coulonge
Driving directions from Saint Isidore de Prescott to Fort-Coulonge
The map shows the locations of Saint Isidore de Prescott (A) and Fort-Coulonge (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 Saint Isidore de Prescott to Fort-Coulonge
Real distance: 191.4 km · Estimated time: 3 h 3 min
- Drive south on Ste. Catherine Street/Rue Sainte-Catherine/CR 9. Continue on Ste. Catherine Street/CR 9. 4.8 km
- Turn left to take the 417 West ramp toward Ottawa. 71.6 km
- Take exit 122 onto Parkdale Avenue. 388 m
- Turn right onto Parkdale Avenue/avenue Parkdale/71. 384 m
- Turn left onto Wellington Street West/rue Wellington Ouest/36. 1.1 km
- Turn right onto Island Park Drive/promenade Island Park. 1.3 km
- Bear right onto Champlain Bridge/Pont Champlain. 1.5 km
- Take the exit on the left. 87 m
- Bear left onto Chemin d'Aylmer. 1.4 km
- Turn right onto Chemin Allen. 633 m
- Turn left onto Chemin McConnell. 1.9 km
- Turn right onto Chemin Vanier/Vanier Road. 354 m
Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.
Estimate trip cost: Saint Isidore de Prescott – Fort-Coulonge
Indicative estimates based on ~181 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 Saint Isidore de Prescott to Fort-Coulonge
The straight-line distance between Saint Isidore de Prescott (Ontario) and Fort-Coulonge (Quebec) is about 151.2 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: Saint Isidore de Prescott – Fort-Coulonge
The route connects Ontario to Quebec: from Saint Isidore de Prescott to Fort-Coulonge you cover roughly 181 km on the road (geometric distance 151.2 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 Saint Isidore de Prescott (Ontario) — coordinates 45.3858° N, -74.9058° E. The destination is Fort-Coulonge (Quebec), at 45.8500° N, -76.7333° E.
Practical tips for the Saint Isidore de Prescott – Fort-Coulonge 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 Fort-Coulonge in Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians. The route also passes near Cascades (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 181 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 Fort-Coulonge
Full information about Fort-Coulonge: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Fort-Coulonge.
Fort-Coulonge profile →Explore Saint Isidore de Prescott
Full information about Saint Isidore de Prescott: map, GPS coordinates, and all routes from Saint Isidore de Prescott to other Canadian cities.
Saint Isidore de Prescott profile →Related tools
Driving Directions
Live planner with turn-by-turn directions from Saint Isidore de Prescott to Fort-Coulonge.
Interactive map
Open the area between Saint Isidore de Prescott and Fort-Coulonge 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 Saint Isidore de Prescott and Fort-Coulonge in satellite imagery.
Cities along the Saint Isidore de Prescott – Fort-Coulonge route
These cities are near the direct route between Saint Isidore de Prescott and Fort-Coulonge. They may be useful as a stopover or alternate destination.
Routes with intermediate stops: Saint Isidore de Prescott → Cascades · Saint Isidore de Prescott → Cantley · Saint Isidore de Prescott → Wakefield
Related routes
From Saint Isidore de Prescott to other cities:
To Fort-Coulonge from other cities:
From Fort-Coulonge to intermediate cities:
All info about Saint Isidore de Prescott → · All info about Fort-Coulonge →
Popular routes from Ontario
Most-searched routes from Ontario, ranked by popularity.
Frequently asked questions: Saint Isidore de Prescott – Fort-Coulonge
What is the straight-line distance between Saint Isidore de Prescott and Fort-Coulonge?
The straight-line distance between Saint Isidore de Prescott and Fort-Coulonge is about 151.2 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.
What is the estimated road distance from Saint Isidore de Prescott to Fort-Coulonge?
The estimated road distance from Saint Isidore de Prescott to Fort-Coulonge is about 181 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 Saint Isidore de Prescott to Fort-Coulonge?
Indicative drive time from Saint Isidore de Prescott to Fort-Coulonge is about 2 h 1 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 Saint Isidore de Prescott to Fort-Coulonge?
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 Saint Isidore de Prescott–Fort-Coulonge 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 Saint Isidore de Prescott to Fort-Coulonge?
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 Saint Isidore de Prescott to Fort-Coulonge?
A common alternative is going via Cascades or Cantley. Use the live planner to compare routes.
Can I open the Saint Isidore de Prescott–Fort-Coulonge 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 Saint Isidore de Prescott as origin and Fort-Coulonge as destination.