Distance between Rossport ON and Thunder Bay ON
The distance from Rossport to Thunder Bay is 185 kilometers by road including 6 kilometers on motorways. Road takes approximately 2 hours and 5 minutes and goes through Nipigon and Dorion.
Shortest distance by air | 136 km ✈️ |
Car route length | 185 km 🚗 |
Driving time | 2 h 5 min |
Fuel amount | 14.8 L |
Fuel cost | 27.2 CAD |

Point | Distance | Time | Fuel | |
Rossport | 0 km | 00 min | 0.0 L | |
17 67 km, 46 min
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Nipigon | 67 km | 46 min | 4.7 L | |
17 11 43 km, 29 min
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Dorion | 110 km | 1 h 15 min | 8.5 L | |
11 75 km, 50 min
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Thunder Bay | 185 km | 2 h 05 min | 14.0 L |
Hotels of Thunder Bay
Frequently Asked Questions
How much does it cost to drive from Rossport to Thunder Bay?
Fuel cost: 27.2 CAD
This fuel cost is calculated as: (Route length 185 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.84 CAD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Rossport to Thunder Bay?
Driving time: 2 h 5 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 173 km with a maximum speed 90 km/h = 1 h 55 min
- 2 km with a maximum speed 80 km/h = 1 min
- 9 km with a maximum speed 70 km/h = 7 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Rossport to Thunder Bay by land?
The distance between Rossport and Thunder Bay is 185 km by road including 6 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Rossport and Thunder Bay respectively.
How far is Rossport to Thunder Bay by plane?
The shortest distance (air line, as the crow flies) between Rossport and Thunder Bay is 136 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 Rossport and Thunder Bay respectively. Actual distance between airports may be different.
How many hours is Rossport from Thunder Bay by plane?
Boeing 737 airliner needs 10 min to cover the distance of 136 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 37 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 Rossport to Thunder Bay?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 34 min to cover the distance of 136 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 38 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 Rossport and Thunder Bay?
The halfway point between Rossport and Thunder Bay is Dorion. It is located about 17 km from the exact midpoint by road.
The distance from Dorion to Rossport is 110 km and driving will take about 1 h 15 min. The road between Dorion and Thunder Bay has length 75 km and will take approximately 50 min.
The other cities located close to halfway point:
Where is Rossport in relation to Thunder Bay?
Rossport is located 136 km east of Thunder Bay.
Rossport has geographic coordinates: latitude 48.83507, longitude -87.52089.
Thunder Bay has geographic coordinates: latitude 48.40641, longitude -89.2598.
Which highway goes from Rossport to Thunder Bay?
The route from Rossport to Thunder Bay follows 17, 11.