Driving route · Canada

Route from Mercier to Mississauga

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

Distance from Mercier to Mississauga

The straight-line distance between Mercier and Mississauga is 505.6 km. The estimated road distance by car is around 571 km, with an indicative drive time of 6 h 21 min.

Straight-line distance 505.6 km
Estimated road distance ~571 km
Indicative drive time 6 h 21 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: Mercier – Mississauga

Route type Long

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

Indicative fuel cost $64–$87

Estimate: ~571 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Mercier to Mississauga

The map shows the locations of Mercier (A) and Mississauga (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 Mercier to Mississauga

Real distance: 576.2 km  ·  Estimated time: 8 h 17 min

🗓 Calculated on June 4, 2026
  1. Drive west on Rue des Perdrix. 239 m
  2. Turn left onto Rue des Rossignols. 123 m
  3. Turn left onto Rue Marleau. 1.0 km
  4. Turn right onto Boulevard Saint-Jean-Baptiste/138. 6.5 km
  5. Turn right onto Chemin de la Beauce/205. 8.3 km
  6. Turn left to take the 30 Ouest ramp toward Vaudreuil-Dorion. 19.6 km
  7. Keep right to take exit 5 onto 401 toward Toronto. 458 m
  8. Keep left to take 401 toward Toronto. 428.2 km
  9. Take exit 426 onto 418 North toward 407 Toll. 10.4 km
  10. Keep left to take 407 West toward Toronto. 88.5 km
  11. Take exit 46 onto 410. 418 m
  12. Keep left to take 410 South. 4.5 km

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

Estimate trip cost: Mercier – Mississauga

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

Indicative estimates based on ~571 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

Mercier

Quebec · 45.32000, -73.75000

Mercier is a small municipality on the south shore of the Saint Lawrence River in Quebec's Montérégie region, situated on the outer edge of the Greater Montreal metropolitan area. On maps it appears as a suburban and…

Destination

Mississauga

Ontario · 43.60000, -79.65000

Mississauga sits on the northern shore of Lake Ontario in the province of Ontario, immediately west of Toronto and forming a large part of the Greater Toronto Area. For drivers consulting a map, it is a major suburban…

How to drive from Mercier to Mississauga

The straight-line distance between Mercier (Quebec) and Mississauga (Ontario) is about 505.6 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: Mercier – Mississauga

The trip from Mercier to Mississauga covers about 571 km on the road (505.6 km straight line). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. The route connects Quebec to Ontario and is classified as a long route (over 300 km). Click "Update route" for the latest track, turns, and fuel-cost estimate.

The trip starts at Mercier (Quebec) — coordinates 45.3200° N, -73.7500° E. The destination is Mississauga (Ontario), at 43.6000° N, -79.6500° E.

Practical tips for the Mercier – Mississauga drive

Terrain along the way

The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Mississauga in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Verona (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 571 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 Mississauga

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

Mississauga profile →

Explore Mercier

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

Mercier profile →

Related tools

Cities along the Mercier – Mississauga route

These cities are near the direct route between Mercier and Mississauga. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Mercier → Verona · Mercier → Sydenham · Mercier → South Frontenac

Related routes

From Mercier to other cities:

To Mississauga from other cities:

From Mississauga to intermediate cities:

All info about Mercier →  ·  All info about Mississauga →

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Frequently asked questions: Mercier – Mississauga

What is the straight-line distance between Mercier and Mississauga?

The straight-line distance between Mercier and Mississauga is about 505.6 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Mercier to Mississauga?

The estimated road distance from Mercier to Mississauga is about 571 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 Mercier to Mississauga?

Indicative drive time from Mercier to Mississauga is about 6 h 21 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 Mercier to Mississauga?

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 Mercier–Mississauga 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 Mercier to Mississauga?

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 Mercier to Mississauga?

A common alternative is going via Verona or Sydenham. Use the live planner to compare routes.

Can I open the Mercier–Mississauga 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 Mercier as origin and Mississauga as destination.