Driving route · Canada

Route from Bromptonville to L’Assomption

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

Distance from Bromptonville to L’Assomption

The straight-line distance between Bromptonville and L’Assomption is 121.4 km. The estimated road distance by car is around 146 km, with an indicative drive time of 1 h 37 min.

Straight-line distance 121.4 km
Estimated road distance ~146 km
Indicative drive time 1 h 37 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: Bromptonville – L’Assomption

Route type Medium

Medium-distance route (100–300 km) — plan a stop and check fuel before departure.

Indicative fuel cost $16–$22

Estimate: ~146 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Bromptonville to L’Assomption

The map shows the locations of Bromptonville (A) and L’Assomption (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 Bromptonville to L’Assomption

Real distance: 173.2 km  ·  Estimated time: 3 h 6 min

🗓 Calculated on June 4, 2026
  1. Drive northwest on Rue St-Laurent. 85 m
  2. Turn left onto Route de Windsor/143. 2.1 km
  3. Take the 55 Nord ramp toward Drummondville. 55.8 km
  4. Take exit 116 onto 139 toward Wickham/Granby. 774 m
  5. Turn left onto Route 139/139. 4.6 km
  6. Turn right onto 7e Rang. 8.9 km
  7. Turn left onto Chemin Yamaska/122. Continue on 122. 33.0 km
  8. Turn left onto Route Marie-Victorin/132. Continue on 132. 2.9 km
  9. Bear left onto Rue Centrale/132. 18.9 km
  10. Turn right onto Accès au Traversier. 249 m
  11. Turn right to take the ramp. 50 m
  12. Take the Sorel–Saint-Ignace-de-Loyola Ferry. 1.7 km

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

Estimate trip cost: Bromptonville – L’Assomption

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

Indicative estimates based on ~146 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

Bromptonville

Quebec · 45.47880, -71.93920

Bromptonville sits in southern Quebec within the broad Eastern Townships area, positioned in an inland mix of farmland and wooded hill country. For drivers consulting a map, it functions as a small regional community…

Destination

L’Assomption

Quebec · 45.83330, -73.41670

L’Assomption sits in southern Quebec within the St. Lawrence Lowlands, occupying a river-valley location inland from the Saint Lawrence River. The town acts as a regional local centre in a suburban–rural transition area…

How to drive from Bromptonville to L’Assomption

The straight-line distance between Bromptonville (Quebec) and L’Assomption (Quebec) is about 121.4 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: Bromptonville – L’Assomption

The distance from Bromptonville to L’Assomption is estimated at 146 km on a mixed road profile, starting from 121.4 km straight line. It is a medium-distance route (100–300 km) that stays within Quebec. Plan at least one stop and check fuel before departure. Calculate the current route with the live planner for detailed instructions.

Practical tips for the Bromptonville – L’Assomption drive

Terrain along the way

The route stays within Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians.

When to leave

For a medium-distance trip, leaving before 07:00 or after 10:00 helps you avoid urban congestion. Friday afternoons and Sunday returns often slow the major highways.

Explore L’Assomption

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

L’Assomption profile →

Explore Bromptonville

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

Bromptonville profile →

Related tools

Cities along the Bromptonville – L’Assomption route

These cities are near the direct route between Bromptonville and L’Assomption. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Bromptonville → Upton · Bromptonville → Roxton Falls · Bromptonville → Sainte-Rosalie

Related routes

From Bromptonville to other cities:

To L’Assomption from other cities:

From L’Assomption to intermediate cities:

All info about Bromptonville →  ·  All info about L’Assomption →

Popular routes from Quebec

Most-searched routes from Quebec, ranked by popularity.

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Frequently asked questions: Bromptonville – L’Assomption

What is the straight-line distance between Bromptonville and L’Assomption?

The straight-line distance between Bromptonville and L’Assomption is about 121.4 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Bromptonville to L’Assomption?

The estimated road distance from Bromptonville to L’Assomption is about 146 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 Bromptonville to L’Assomption?

Indicative drive time from Bromptonville to L’Assomption is about 1 h 37 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 Bromptonville to L’Assomption?

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 Bromptonville–L’Assomption 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 Bromptonville to L’Assomption?

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 Bromptonville to L’Assomption?

A common alternative is going via Upton or Roxton Falls. Use the live planner to compare routes.

Can I open the Bromptonville–L’Assomption 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 Bromptonville as origin and L’Assomption as destination.