Distance between St Thomas ON and Cornwall ON
The distance from St Thomas to Cornwall is 388 miles by road including 372 miles on motorways. Road takes approximately 6 hours and 20 minutes and goes through Woodstock, Kitchener, Mississauga, Toronto, Ajax, Oshawa and Belleville.
| Shortest distance by air | 357 mi ✈️ |
| Car route length | 387.7 mi 🚗 |
| Driving time | 6 h 20 min |
| Fuel amount | 13.2 gal |
| Fuel cost | 51.8 USD |
| Point | Distance | Time | Fuel | |
| St Thomas | 0 mi | 00 min | 0.0 gal | |
|
30 401 39 mi, 41 min
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| Woodstock | 39 mi | 41 min | 1.2 gal | |
|
401 26 mi, 25 min
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| Kitchener | 65 mi | 1 h 06 min | 2.1 gal | |
|
401 41 mi, 39 min
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| Mississauga | 106 mi | 1 h 45 min | 3.4 gal | |
|
401 19 mi, 18 min
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| Toronto | 126 mi | 2 h 04 min | 3.8 gal | |
|
401 20 mi, 19 min
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| Ajax | 145 mi | 2 h 23 min | 4.9 gal | |
|
401 9 mi, 08 min
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| Oshawa | 154 mi | 2 h 31 min | 5.1 gal | |
|
401 80 mi, 1 h 16 min
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| Belleville | 233 mi | 3 h 48 min | 7.8 gal | |
|
401 47 mi, 45 min
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| Kingston | 280 mi | 4 h 33 min | 9.1 gal | |
|
401 49 mi, 47 min
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| Brockville | 329 mi | 5 h 20 min | 11.0 gal | |
|
401 59 mi, 59 min
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| Cornwall | 388 mi | 6 h 20 min | 13.0 gal | |
Hotels of Cornwall
Frequently Asked Questions
How much does it cost to drive from St Thomas to Cornwall?
Fuel cost: 51.8 USD
This fuel cost is calculated as: (Route length 387.7 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.93 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from St Thomas to Cornwall?
Driving time: 6 h 20 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 372 mi with a maximum speed 62 mph = 5 h 58 min
- 14 mi with a maximum speed 50 mph = 16 min
- 2 mi with a maximum speed 31 mph = 4 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is St Thomas to Cornwall by land?
The distance between St Thomas and Cornwall is 387.7 mi by road including 371.6 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of St Thomas and Cornwall respectively.
How far is St Thomas to Cornwall by plane?
The shortest distance (air line, as the crow flies) between St Thomas and Cornwall is 356.7 mi.
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 St Thomas and Cornwall respectively. Actual distance between airports may be different.
How many hours is St Thomas from Cornwall by plane?
Boeing 737 airliner needs 43 min to cover the distance of 357 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 2 h 36 min to flight this distance at average speed of 136 mph.
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 St Thomas to Cornwall?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 2 h 23 min to cover the distance of 357 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 2 h 44 min to flight this distance at average speed of 130 mph.
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 St Thomas and Cornwall?
The halfway point between St Thomas and Cornwall is Grafton. It is located about 2 mi from the exact midpoint by road.
The distance from Grafton to St Thomas is 196 mi and driving will take about 3 h 12 min. The road between Grafton and Cornwall has length 191 mi and will take approximately 3 h 7 min.
The other cities located close to halfway point:
Where is St Thomas in relation to Cornwall?
St Thomas is located 357 mi south-west of Cornwall.
St Thomas has geographic coordinates: latitude 42.77928, longitude -81.18347.
Cornwall has geographic coordinates: latitude 45.02137, longitude -74.73176.
Which highway goes from St Thomas to Cornwall?
The route from St Thomas to Cornwall follows 401.
Other minor sections pass along the road:
- 30: 4 mi