Larouche
Larouche
Saint-Hyacinthe
Saint-Hyacinthe
Driving

Larouche to Saint-Hyacinthe

Updated: 30 May 2026

The journey from Larouche to Saint-Hyacinthe covers approximately 380 kilometers. You will travel south on QC-175 S, merge onto Autoroute 40 W, and then take Autoroute 20 E to reach Saint-Hyacinthe. This route typically takes 4 hours depending on traffic. It is a major transit path connecting the Saguenay region to the Montérégie region.

Total Distance: 380 km driving distance; 280 km straight-line air distance.
Fastest Way
Driving via the A-40 and A-20 is the fastest route, taking 4 hours.
Cheapest Way
Driving your own vehicle is the most practical and cost-effective method.
Compare Larouche to Saint-Hyacinthe Routes
Driving
Direct
Duration
4 hours
Avg Price
60-80 CAD in fuel
Operator
Personal Vehicle
Route
QC-175 S to A-40 W to A-20 E.

The A-20 is a major highway; check traffic before departing.

Travel Tips
  • Traffic
    The A-20 can be very busy; plan accordingly.
  • Navigation
    Use GPS to navigate the highway network in Saint-Hyacinthe.
  • Parking
    Most attractions in Saint-Hyacinthe have ample parking.
  • Rest Stops
    Stop in Drummondville for a break on the A-20.
  • Weather
    Be prepared for changing weather conditions.
Safety Tips
  • Highway Traffic
    Stay alert for sudden braking on the highway.
  • Construction
    Follow all signage in construction zones.
  • Emergency
    Keep your phone charged and have a roadside assistance plan.
  • Visibility
    Ensure your lights are working properly.
People Also Ask
  • Is there a train to Saint-Hyacinthe?
    Yes, VIA Rail connects Saint-Hyacinthe to Montreal and Quebec City.
  • How long is the drive?
    The drive takes about 4 hours.
  • Is Saint-Hyacinthe easy to navigate?
    Yes, it has a well-developed highway system.
  • Can I take a bus?
    Bus travel is possible but involves multiple transfers.
  • Is it a safe route?
    Yes, the route uses major, well-maintained highways.
Quick Info
  • From Larouche, Quebec, Canada
  • To Saint-Hyacinthe, Quebec, Canada
  • Modes
Best Time to Travel

June to August for pleasant weather and visiting Saint-Hyacinthe's parks.

Things to Do in Saint-Hyacinthe
1
Parc Les Salines
Enjoy the walking trails and green spaces in Saint-Hyacinthe.
2
Saint-Hyacinthe Downtown
Explore the local shops and restaurants.
3
Yamaska River
Enjoy the views along the riverfront.
4
Local Museums
Visit the local history museums.
Tags
Larouche to Saint-Hyacinthe driving to Saint-Hyacinthe QC-175 route Saint-Hyacinthe travel Quebec road trip Saint-Hyacinthe transport fastest way to Saint-Hyacinthe Saguenay to Saint-Hyacinthe