Distance between Coteau-du-Lac QC and Saint-Hyacinthe QC
The distance from Coteau-du-Lac to Saint-Hyacinthe is 123 kilometers by road including 50 kilometers on motorways. Road takes approximately 4 hours and 1 minute and goes through Longueuil, Melocheville, Châteauguay, Brossard, Saint-Bruno-de-Montarville and Boucherville.
Shortest distance by air | 103 km ✈️ |
Car route length | 123 km 🚗 |
Driving time | 4 h 1 min |
Fuel amount | 9.8 L |
Fuel cost | 16.9 CAD |

Point | Distance | Time | Fuel | |
45.29640, -74.17820 | 0 km | 00 min | 0.0 L | |
0 km, 00 min
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Coteau-du-Lac | 0 km | 00 min | 0.0 L | |
338 30 21 km, 44 min
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Melocheville | 21 km | 45 min | 1.5 L | |
30 19 km, 43 min
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Châteauguay | 40 km | 1 h 28 min | 3.1 L | |
30 30 km, 45 min
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Brossard | 71 km | 2 h 14 min | 5.5 L | |
30 7 km, 10 min
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Longueuil | 77 km | 2 h 25 min | 5.8 L | |
30 5 km, 07 min
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Saint-Bruno-de-Montarville | 82 km | 2 h 32 min | 6.5 L | |
30 4 km, 09 min
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Boucherville | 86 km | 2 h 41 min | 6.7 L | |
30 20 37 km, 1 h 19 min
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Saint-Hyacinthe | 123 km | 4 h 01 min | 9.3 L |
Hotels of Saint-Hyacinthe
Frequently Asked Questions
How much does it cost to drive from Coteau-du-Lac to Saint-Hyacinthe?
Fuel cost: 16.9 CAD
This fuel cost is calculated as: (Route length 123 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.72 CAD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Coteau-du-Lac to Saint-Hyacinthe?
Driving time: 4 h 1 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 47 km with a maximum speed 100 km/h = 28 min
- 3 km with a maximum speed 80 km/h = 2 min
- 2 km with a maximum speed 65 km/h = 1 min
- 1 km with a maximum speed 50 km/h = 1 min
- 69 km with a maximum speed 20 km/h = 3 h 27 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Coteau-du-Lac to Saint-Hyacinthe by land?
The distance between Coteau-du-Lac and Saint-Hyacinthe is 123 km by road including 50 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Coteau-du-Lac and Saint-Hyacinthe respectively.
How far is Coteau-du-Lac to Saint-Hyacinthe by plane?
The shortest distance (air line, as the crow flies) between Coteau-du-Lac and Saint-Hyacinthe is 103 km.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Coteau-du-Lac and Saint-Hyacinthe respectively. Actual distance between airports may be different.
How many hours is Coteau-du-Lac from Saint-Hyacinthe by plane?
Boeing 737 airliner needs 7 min to cover the distance of 103 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 28 min to flight this distance at average speed of 220 km/h.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Coteau-du-Lac to Saint-Hyacinthe?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 25 min to cover the distance of 103 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 29 min to flight this distance at average speed of 210 km/h.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Coteau-du-Lac and Saint-Hyacinthe?
The halfway point between Coteau-du-Lac and Saint-Hyacinthe is Brossard. It is located about 9 km from the exact midpoint by road.
The distance from Brossard to Coteau-du-Lac is 71 km and driving will take about 2 h 14 min. The road between Brossard and Saint-Hyacinthe has length 52 km and will take approximately 1 h 46 min.
The other cities located close to halfway point:
Where is Coteau-du-Lac in relation to Saint-Hyacinthe?
Coteau-du-Lac is located 103 km west of Saint-Hyacinthe.
Coteau-du-Lac has geographic coordinates: latitude 45.2964, longitude -74.1782.
Saint-Hyacinthe has geographic coordinates: latitude 45.62748, longitude -72.94064.
Which highway goes from Coteau-du-Lac to Saint-Hyacinthe?
The route from Coteau-du-Lac to Saint-Hyacinthe follows 30.
Other minor sections pass along the road:
- 20: 10 km
- 137: 3 km