Distance between Launceston and St Austell
The distance from Launceston to St Austell is 55 kilometers by road. Road takes approximately 38 minutes and goes through Polyphant, Stenalees, Treguddick and Plusha.
| Shortest distance by air | 45 km ✈️ |
| Car route length | 55 km 🚗 |
| Driving time | 38 min |
| Fuel amount | 4.4 L |
| Fuel cost | 6.5 GBP |
| Point | Distance | Time | Fuel | |
| Launceston | 0 km | 00 min | 0.0 L | |
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A30 8 km, 05 min
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| Polyphant | 8 km | 05 min | 0.5 L | |
|
A30 2 km, 01 min
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| Plusha | 10 km | 06 min | 0.8 L | |
|
A30 39 km, 25 min
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| Stenalees | 49 km | 32 min | 3.8 L | |
|
A391 6 km, 05 min
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| St Austell | 55 km | 37 min | 4.2 L | |
Hotels of St Austell
Frequently Asked Questions
How much does it cost to drive from Launceston to St Austell?
Fuel cost: 6.5 GBP
This fuel cost is calculated as: (Route length 55 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.48 GBP / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Launceston to St Austell?
Driving time: 38 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 46 km with a maximum speed 96 km/h = 28 min
- 3 km with a maximum speed 80 km/h = 2 min
- 3 km with a maximum speed 48 km/h = 3 min
- 1 km with a maximum speed 32 km/h = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Launceston to St Austell by land?
The distance between Launceston and St Austell is 55 km by road.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Launceston and St Austell respectively.
How far is Launceston to St Austell by plane?
The shortest distance (air line, as the crow flies) between Launceston and St Austell is 45 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 Launceston and St Austell respectively. Actual distance between airports may be different.
How many hours is Launceston from St Austell by plane?
Boeing 737 airliner needs 3 min to cover the distance of 45 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 12 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 Launceston to St Austell?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 11 min to cover the distance of 45 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 12 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.
Where is Launceston in relation to St Austell?
Launceston is located 45 km north-east of St Austell.
Launceston has geographic coordinates: latitude 50.63651, longitude -4.36044.
St Austell has geographic coordinates: latitude 50.33847, longitude -4.78822.
Which highway goes from Launceston to St Austell?
The route from Launceston to St Austell follows A30.
Other minor sections pass along the road:
- A391: 10 km