Driving route · Canada

Route from Collins Bay to Saint-Constant

Interactive map, distance, and indicative drive time for the route from Collins Bay 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 Collins Bay (Ontario) 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 Collins Bay to Saint-Constant

The straight-line distance between Collins Bay and Saint-Constant is 270.1 km. The estimated road distance by car is around 305 km, with an indicative drive time of 3 h 23 min.

Straight-line distance 270.1 km
Estimated road distance ~305 km
Indicative drive time 3 h 23 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: Collins Bay – 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 $34–$46

Estimate: ~305 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Collins Bay to Saint-Constant

The map shows the locations of Collins Bay (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 Collins Bay to Saint-Constant

Real distance: 300.1 km  ·  Estimated time: 4 h 15 min

🗓 Calculated on June 3, 2026
  1. Drive west on Hillview Road. 261 m
  2. Turn right onto Centre Street. 147 m
  3. Turn left onto Lashford Street. 271 m
  4. Turn right onto Collins Bay Road. 3.4 km
  5. Enter the roundabout and take the 2nd exit onto Cataraqui Woods Drive. 895 m
  6. Turn left onto Bayridge Drive. 1.4 km
  7. Turn right onto Creekford Road. 1.0 km
  8. Turn left onto Gardiners Road/38. 213 m
  9. Take the 401 ramp toward Cornwall. 35.7 km
  10. Keep left to stay on 401/Highway 401/Macdonald-Cartier Freeway. 208.5 km
  11. Take exit 29 onto 30/40 toward Sorel-Tracy. 887 m
  12. Keep right to take 30 Est toward Sorel-Tracy. 40.9 km

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

Estimate trip cost: Collins Bay – Saint-Constant

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

Indicative estimates based on ~305 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

Collins Bay

Ontario · 44.24450, -76.60380

Collins Bay sits on the northern shore of Lake Ontario in eastern Ontario. It occupies a coastal suburban shore area at the western edge of a nearby urban footprint and appears on maps as a lakeside neighbourhood and…

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 Collins Bay to Saint-Constant

The straight-line distance between Collins Bay (Ontario) and Saint-Constant (Quebec) is about 270.1 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: Collins Bay – Saint-Constant

The route from Collins Bay to Saint-Constant connects Ontario to Quebec. The straight-line distance is about 270.1 km, with an estimated road distance of 305 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 Collins Bay (Ontario) — coordinates 44.2445° N, -76.6038° E. The destination is Saint-Constant (Quebec), at 45.3700° N, -73.5700° E.

Practical tips for the Collins Bay – Saint-Constant 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 Saint-Constant in Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians. The route also passes near Morrisburg (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 305 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 Collins Bay

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

Collins Bay profile →

Related tools

Cities along the Collins Bay – Saint-Constant route

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

Routes with intermediate stops: Collins Bay → Morrisburg · Collins Bay → South Dundas · Collins Bay → Iroquois

Related routes

From Collins Bay to other cities:

To Saint-Constant from other cities:

From Saint-Constant to intermediate cities:

All info about Collins Bay →  ·  All info about Saint-Constant →

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Frequently asked questions: Collins Bay – Saint-Constant

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

The straight-line distance between Collins Bay and Saint-Constant is about 270.1 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

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

The estimated road distance from Collins Bay to Saint-Constant is about 305 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 Collins Bay to Saint-Constant?

Indicative drive time from Collins Bay to Saint-Constant is about 3 h 23 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 Collins Bay 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 Collins Bay–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 Collins Bay 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 Collins Bay to Saint-Constant?

A common alternative is going via Morrisburg or South Dundas. Use the live planner to compare routes.

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