Driving route · Canada

Route from Altona to Saint-Constant

Interactive map, distance, and indicative drive time for the route from Altona to Saint-Constant — 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 Altona (Manitoba) and Saint-Constant (Quebec). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.

Distance from Altona to Saint-Constant

The straight-line distance between Altona and Saint-Constant is 1849.9 km. The estimated road distance by car is around 2090 km, with an indicative drive time of 23 h 14 min.

Straight-line distance 1849.9 km
Estimated road distance ~2090 km
Indicative drive time 23 h 14 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: Altona – Saint-Constant

Route type Long

Long route (over 300 km) — plan a break roughly every 2 hours and check highway traffic and weather.

Indicative fuel cost $234–$317

Estimate: ~2090 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Altona to Saint-Constant

The map shows the locations of Altona (A) and Saint-Constant (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 Altona to Saint-Constant

Real distance: 2,451.6 km  ·  Estimated time: 31 h 16 min

🗓 Calculated on June 3, 2026
  1. Drive east on Second Avenue Northwest. 57 m
  2. Turn right onto Second Street Northwest. 106 m
  3. Turn left onto Centre Avenue West/PR 201. Continue on PR 201. 1.0 km
  4. Turn left onto Provincial Trunk Highway 30/PTH 30/PR 201. Continue on Provincial Trunk Highway 30/PTH 30. 9.8 km
  5. Turn right onto Provincial Trunk Highway 14/PTH 14. 16.7 km
  6. Turn left onto PTH 75/Lord Selkirk Highway. Continue on PTH 75. 46.0 km
  7. Bear right toward PR 305/Sainte Agathe/Niverville. 266 m
  8. Bear right onto PR 305. 1.4 km
  9. Turn left onto Provincial Road 200/PR 200. 5.9 km
  10. Turn right onto Provincial Road 311. 32.2 km
  11. Turn left onto PTH 12/MOM's Way. 10.9 km
  12. Take the PTH 1 exit toward Kenora. 613.5 km

Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.

Estimate trip cost: Altona – Saint-Constant

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

Indicative estimates based on ~2090 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

Altona

Manitoba · 49.10440, -97.56250

Altona sits in southern Manitoba on the province’s agricultural plain, acting as a local centre for the surrounding farming communities. The town is a compact settlement within the Pembina Valley area rather than being…

Destination

Saint-Constant

Quebec · 45.37000, -73.57000

Saint-Constant sits on the south shore of the Saint Lawrence River in southwestern Quebec, forming part of the suburban edge of the Montreal metropolitan area. On a map it appears as a sizable suburban municipality with…

How to drive from Altona to Saint-Constant

The straight-line distance between Altona (Manitoba) and Saint-Constant (Quebec) is about 1849.9 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: Altona – Saint-Constant

The route from Altona to Saint-Constant connects Manitoba to Quebec. The straight-line distance is about 1849.9 km, with an estimated road distance of 2090 km — a long route (over 300 km). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. Use the live planner for an up-to-date track, turn-by-turn directions, and a trip-cost estimate.

The trip starts at Altona (Manitoba) — coordinates 49.1044° N, -97.5625° E. The destination is Saint-Constant (Quebec), at 45.3700° N, -73.5700° E.

Practical tips for the Altona – Saint-Constant drive

Terrain along the way

The route starts in Manitoba — a province prairie and lake country, with thousands of lakes and rivers — and reaches Saint-Constant in Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians. The route also passes near Sault Ste. Marie (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 2090 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 Saint-Constant

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

Saint-Constant profile →

Explore Altona

Full information about Altona: map, GPS coordinates, and all routes from Altona to other Canadian cities.

Altona profile →

Related tools

Cities along the Altona – Saint-Constant route

These cities are near the direct route between Altona and Saint-Constant. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Altona → Sault Ste. Marie · Altona → Peninsula · Altona → Thessalon

Related routes

From Altona to other cities:

To Saint-Constant from other cities:

From Saint-Constant to intermediate cities:

All info about Altona →  ·  All info about Saint-Constant →

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Frequently asked questions: Altona – Saint-Constant

What is the straight-line distance between Altona and Saint-Constant?

The straight-line distance between Altona and Saint-Constant is about 1849.9 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Altona to Saint-Constant?

The estimated road distance from Altona to Saint-Constant is about 2090 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 Altona to Saint-Constant?

Indicative drive time from Altona to Saint-Constant is about 23 h 14 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 Altona to Saint-Constant?

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 Altona–Saint-Constant 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 Altona to Saint-Constant?

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 Altona to Saint-Constant?

A common alternative is going via Sault Ste. Marie or Peninsula. Use the live planner to compare routes.

Can I open the Altona–Saint-Constant 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 Altona as origin and Saint-Constant as destination.