Route from Saint-Constant to Tamworth
Interactive map, distance, and indicative drive time for the route from Saint-Constant to Tamworth — 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-Constant (Quebec) and Tamworth (Ontario). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.
Distance from Saint-Constant to Tamworth
The straight-line distance between Saint-Constant and Tamworth is 286.7 km. The estimated road distance by car is around 324 km, with an indicative drive time of 3 h 36 min.
Trip cost and route type: Saint-Constant – Tamworth
Driving directions from Saint-Constant to Tamworth
The map shows the locations of Saint-Constant (A) and Tamworth (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
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Driving directions from Saint-Constant to Tamworth
Real distance: 338.8 km · Estimated time: 4 h 42 min
- Drive north on Rue Bernard. 155 m
- Turn left onto Rue Bellerive. 84 m
- Turn left onto Rue Saint-Pierre/209. 167 m
- Turn right onto Rue Matte. 638 m
- Turn left onto Rue du Bassin. 466 m
- Turn right onto Montée Saint-Régis. 3.1 km
- Turn left to take the 730 Sud ramp. 930 m
- Keep right to take 30 Ouest toward Vandreuil-Dorion. 40.5 km
- Keep right to take exit 5 onto 401 toward Toronto. 458 m
- Keep left to take 401 toward Toronto. 262.7 km
- Take exit 593 onto 4/Camden East Road toward Millhaven/Camden East. 463 m
- Turn right onto County Road 4/CR 4. 28.7 km
Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.
Estimate trip cost: Saint-Constant – Tamworth
Indicative estimates based on ~324 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-Constant to Tamworth
The straight-line distance between Saint-Constant (Quebec) and Tamworth (Ontario) is about 286.7 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-Constant – Tamworth
The distance from Saint-Constant to Tamworth is estimated at 324 km on a mixed road profile, starting from 286.7 km straight line. It is a long route (over 300 km) that connects Quebec to Ontario. Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. Calculate the current route with the live planner for detailed instructions.
The trip starts at Saint-Constant (Quebec) — coordinates 45.3700° N, -73.5700° E. The destination is Tamworth (Ontario), at 44.4883° N, -76.9928° E.
Practical tips for the Saint-Constant – Tamworth drive
Terrain along the way
The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Tamworth in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near South Dundas (Ontario).
When to leave
For a long route, leave early (before 06:30) or wait until after 10:00. Avoid summer long-weekend exoduses and major holidays. Plan a break every 1.5–2 hours of driving — and check weather, especially across the Prairies and through mountain passes.
Alternatives
For this route of about 324 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 Tamworth
Full information about Tamworth: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Tamworth.
Tamworth profile →Explore Saint-Constant
Full information about Saint-Constant: map, GPS coordinates, and all routes from Saint-Constant to other Canadian cities.
Saint-Constant profile →Related tools
Driving Directions
Live planner with turn-by-turn directions from Saint-Constant to Tamworth.
Interactive map
Open the area between Saint-Constant and Tamworth 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-Constant and Tamworth in satellite imagery.
Cities along the Saint-Constant – Tamworth route
These cities are near the direct route between Saint-Constant and Tamworth. They may be useful as a stopover or alternate destination.
Routes with intermediate stops: Saint-Constant → South Dundas · Saint-Constant → Morrisburg · Saint-Constant → Iroquois
Related routes
From Saint-Constant to other cities:
To Tamworth from other cities:
From Tamworth to intermediate cities:
Similar-distance routes from Saint-Constant
Other routes from Saint-Constant with comparable distance (172–401 km straight line).
Popular routes from Quebec
Most-searched routes from Quebec, ranked by popularity.
Frequently asked questions: Saint-Constant – Tamworth
What is the straight-line distance between Saint-Constant and Tamworth?
The straight-line distance between Saint-Constant and Tamworth is about 286.7 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.
What is the estimated road distance from Saint-Constant to Tamworth?
The estimated road distance from Saint-Constant to Tamworth is about 324 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-Constant to Tamworth?
Indicative drive time from Saint-Constant to Tamworth is about 3 h 36 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-Constant to Tamworth?
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-Constant–Tamworth 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-Constant to Tamworth?
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-Constant to Tamworth?
A common alternative is going via South Dundas or Morrisburg. Use the live planner to compare routes.
Can I open the Saint-Constant–Tamworth 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-Constant as origin and Tamworth as destination.