Distance between Cornwall ON and Ajax ON
The distance from Cornwall to Ajax is 394 kilometers by road including 380 kilometers on motorways. Road takes approximately 4 hours and 15 minutes and goes through Brockville, Kingston, Belleville and Oshawa.
Shortest distance by air | 365 km ✈️ |
Car route length | 394 km 🚗 |
Driving time | 4 h 15 min |
Fuel amount | 31.5 L |
Fuel cost | 54.2 CAD |

Point | Distance | Time | Fuel | |
Cornwall | 0 km | 00 min | 0.0 L | |
401 26 km, 17 min
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Ingleside | 26 km | 17 min | 0.7 L | |
401 71 km, 42 min
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Brockville | 97 km | 1 h 00 min | 7.2 L | |
401 53 km, 36 min
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Gananoque | 150 km | 1 h 36 min | 11.5 L | |
401 25 km, 21 min
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Kingston | 175 km | 1 h 58 min | 12.5 L | |
401 44 km, 28 min
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Napanee | 220 km | 2 h 26 min | 17.1 L | |
401 13 km, 08 min
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Tyendinaga | 233 km | 2 h 34 min | 18.1 L | |
401 19 km, 11 min
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Belleville | 252 km | 2 h 45 min | 19.2 L | |
401 126 km, 1 h 17 min
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Oshawa | 377 km | 4 h 03 min | 29.9 L | |
401 17 km, 12 min
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Ajax | 394 km | 4 h 15 min | 31.2 L |
Hotels of Ajax
Frequently Asked Questions
How much does it cost to drive from Cornwall to Ajax?
Fuel cost: 54.2 CAD
This fuel cost is calculated as: (Route length 394 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 Cornwall to Ajax?
Driving time: 4 h 15 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 379 km with a maximum speed 100 km/h = 3 h 47 min
- 3 km with a maximum speed 80 km/h = 2 min
- 1 km with a maximum speed 70 km/h = 1 min
- 4 km with a maximum speed 50 km/h = 4 min
- 7 km with a maximum speed 20 km/h = 19 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Cornwall to Ajax by land?
The distance between Cornwall and Ajax is 394 km by road including 380 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Cornwall and Ajax respectively.
How far is Cornwall to Ajax by plane?
The shortest distance (air line, as the crow flies) between Cornwall and Ajax is 365 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 Cornwall and Ajax respectively. Actual distance between airports may be different.
How many hours is Cornwall from Ajax by plane?
Boeing 737 airliner needs 27 min to cover the distance of 365 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 1 h 39 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 Cornwall to Ajax?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 31 min to cover the distance of 365 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 1 h 44 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 Cornwall and Ajax?
The halfway point between Cornwall and Ajax is Odessa. It is located about 3 km from the exact midpoint by road.
The distance from Odessa to Cornwall is 200 km and driving will take about 2 h 14 min. The road between Odessa and Ajax has length 194 km and will take approximately 2 h 1 min.
The other cities located close to halfway point:
Where is Cornwall in relation to Ajax?
Cornwall is located 365 km north-east of Ajax.
Cornwall has geographic coordinates: latitude 45.02137, longitude -74.73176.
Ajax has geographic coordinates: latitude 43.85037, longitude -79.02466.
Which highway goes from Cornwall to Ajax?
The route from Cornwall to Ajax follows 401.