Distance between Longueuil QC and Gananoque ON
The distance from Longueuil to Gananoque is 269 kilometers by road including 202 kilometers on motorways. Road takes approximately 4 hours and 55 minutes and goes through Montreal, Cornwall, Brockville, Dorval, Pointe-Claire, Beaconsfield and Baie-d'Urfé.
Shortest distance by air | 251 km ✈️ |
Car route length | 269 km 🚗 |
Driving time | 4 h 55 min |
Fuel amount | 21.5 L |
Fuel cost | 37 CAD |

Point | Distance | Time | Fuel | |
Longueuil | 0 km | 00 min | 0.0 L | |
112 19 km, 43 min
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Montreal | 19 km | 43 min | 0.7 L | |
112 12 km, 26 min
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Dorval | 31 km | 1 h 09 min | 2.3 L | |
20 7 km, 18 min
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Beaconsfield | 39 km | 1 h 28 min | 3.0 L | |
20 6 km, 18 min
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Baie-d'Urfé | 45 km | 1 h 46 min | 3.6 L | |
20 2 km, 03 min
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Sainte-Anne-de-Bellevue | 47 km | 1 h 50 min | 3.6 L | |
20 3 km, 05 min
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L'Île-Perrot | 49 km | 1 h 55 min | 3.9 L | |
20 401 73 km, 1 h 30 min
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Cornwall | 123 km | 3 h 25 min | 9.5 L | |
401 92 km, 55 min
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Brockville | 215 km | 4 h 20 min | 16.6 L | |
401 55 km, 34 min
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Gananoque | 269 km | 4 h 54 min | 20.9 L |
Hotels of Gananoque
Frequently Asked Questions
How much does it cost to drive from Longueuil to Gananoque?
Fuel cost: 37 CAD
This fuel cost is calculated as: (Route length 269 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 Longueuil to Gananoque?
Driving time: 4 h 55 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 197 km with a maximum speed 100 km/h = 1 h 58 min
- 4 km with a maximum speed 80 km/h = 2 min
- 7 km with a maximum speed 70 km/h = 6 min
- 7 km with a maximum speed 50 km/h = 8 min
- 53 km with a maximum speed 20 km/h = 2 h 38 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Longueuil to Gananoque by land?
The distance between Longueuil and Gananoque is 269 km by road including 202 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Longueuil and Gananoque respectively.
How far is Longueuil to Gananoque by plane?
The shortest distance (air line, as the crow flies) between Longueuil and Gananoque is 251 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 Longueuil and Gananoque respectively. Actual distance between airports may be different.
How many hours is Longueuil from Gananoque by plane?
Boeing 737 airliner needs 18 min to cover the distance of 251 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 1 h 8 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 Longueuil to Gananoque?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 2 min to cover the distance of 251 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 1 h 11 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 Longueuil and Gananoque?
The halfway point between Longueuil and Gananoque is Ingleside. It is located about 9 km from the exact midpoint by road.
The distance from Ingleside to Longueuil is 144 km and driving will take about 3 h 38 min. The road between Ingleside and Gananoque has length 125 km and will take approximately 1 h 16 min.
The other cities located close to halfway point:
Where is Longueuil in relation to Gananoque?
Longueuil is located 251 km north-east of Gananoque.
Longueuil has geographic coordinates: latitude 45.51724, longitude -73.44675.
Gananoque has geographic coordinates: latitude 44.32962, longitude -76.16268.
Which highway goes from Longueuil to Gananoque?
The route from Longueuil to Gananoque follows 401.
Other minor sections pass along the road:
- 20: 25 km
- 112: 4 km
- 720: 1 km
- 201: 1 km
- 2: 1 km
- 116: 1 km