Driving route · Canada

Route from Lac-Brome to Port Burwell

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

Distance from Lac-Brome to Port Burwell

The straight-line distance between Lac-Brome and Port Burwell is 721.8 km. The estimated road distance by car is around 816 km, with an indicative drive time of 9 h 4 min.

Straight-line distance 721.8 km
Estimated road distance ~816 km
Indicative drive time 9 h 4 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: Lac-Brome – Port Burwell

Route type Long

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

Indicative fuel cost $92–$124

Estimate: ~816 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Lac-Brome to Port Burwell

The map shows the locations of Lac-Brome (A) and Port Burwell (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 Lac-Brome to Port Burwell

Real distance: 856.9 km  ·  Estimated time: 12 h 25 min

🗓 Calculated on June 4, 2026
  1. Drive east on Chemin de Knowlton/Knowlton Road/104. 476 m
  2. Turn left onto Chemin Lakeside/243. Continue on 243. 12.0 km
  3. Turn left to take the 10 ramp. 77.8 km
  4. Take exit 11 onto I-87 toward Vaudreuil-Dorion. 414 m
  5. Keep left to take 30 Ouest toward Vaudreuil-Dorion. 612 m
  6. Keep right to take 30 Ouest toward Vaudreuil-Dorion/New York. 9.8 km
  7. Keep left to stay on 30. 52.0 km
  8. Keep right to take exit 5 onto 401 toward Toronto. 458 m
  9. Keep left to take 401 toward Toronto. 428.2 km
  10. Take exit 426 onto 418 North toward 407 Toll. 10.4 km
  11. Keep left to take 407 West toward Toronto. 101.2 km
  12. Take exit 34 onto 401 West toward London. 114.7 km

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

Estimate trip cost: Lac-Brome – Port Burwell

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

Indicative estimates based on ~816 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

Lac-Brome

Quebec · 45.21670, -72.51670

Lac-Brome sits in southern Quebec's Eastern Townships on and around Brome Lake. On provincial maps it registers as a mixed lake-and-valley municipality with shoreline villages, rural hamlets and forested low hills. For…

Destination

Port Burwell

Ontario · 42.64760, -80.79990

Port Burwell sits on the north shore of Lake Erie in southern Ontario. The community appears on provincial maps as a lakeside settlement along the Erie shoreline and functions primarily as a local waypoint for drivers…

How to drive from Lac-Brome to Port Burwell

The straight-line distance between Lac-Brome (Quebec) and Port Burwell (Ontario) is about 721.8 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: Lac-Brome – Port Burwell

The distance from Lac-Brome to Port Burwell is estimated at 816 km on a mixed road profile, starting from 721.8 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 Lac-Brome (Quebec) — coordinates 45.2167° N, -72.5167° E. The destination is Port Burwell (Ontario), at 42.6476° N, -80.7999° E.

Practical tips for the Lac-Brome – Port Burwell drive

Terrain along the way

The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Port Burwell in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Bath (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 816 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 Port Burwell

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

Port Burwell profile →

Explore Lac-Brome

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

Lac-Brome profile →

Related tools

Cities along the Lac-Brome – Port Burwell route

These cities are near the direct route between Lac-Brome and Port Burwell. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Lac-Brome → Bath · Lac-Brome → Millhaven · Lac-Brome → Collins Bay

Related routes

From Lac-Brome to other cities:

To Port Burwell from other cities:

From Port Burwell to intermediate cities:

All info about Lac-Brome →  ·  All info about Port Burwell →

Similar-distance routes from Lac-Brome

Other routes from Lac-Brome with comparable distance (433–1011 km straight line).

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Frequently asked questions: Lac-Brome – Port Burwell

What is the straight-line distance between Lac-Brome and Port Burwell?

The straight-line distance between Lac-Brome and Port Burwell is about 721.8 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Lac-Brome to Port Burwell?

The estimated road distance from Lac-Brome to Port Burwell is about 816 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 Lac-Brome to Port Burwell?

Indicative drive time from Lac-Brome to Port Burwell is about 9 h 4 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 Lac-Brome to Port Burwell?

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 Lac-Brome–Port Burwell 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 Lac-Brome to Port Burwell?

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 Lac-Brome to Port Burwell?

A common alternative is going via Bath or Millhaven. Use the live planner to compare routes.

Can I open the Lac-Brome–Port Burwell 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 Lac-Brome as origin and Port Burwell as destination.