Distance between Portbury and Treharris
The distance from Portbury to Treharris is 69 kilometers by road including 41 kilometers on motorways. Road takes approximately 48 minutes and goes through Bristol, Newport, Caldicot and Tredomen.
| Shortest distance by air | 46 km ✈️ |
| Car route length | 69 km 🚗 |
| Driving time | 48 min |
| Fuel amount | 5.5 L |
| Fuel cost | 8.2 GBP |
| Point | Distance | Time | Fuel | |
| Portbury | 0 km | 00 min | 0.0 L | |
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1 km, 01 min
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| Easton in Gordano | 1 km | 01 min | 0.0 L | |
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M5 7 km, 03 min
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| Bristol | 8 km | 05 min | 0.2 L | |
|
M49 11 km, 05 min
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| Caldicot | 19 km | 11 min | 1.1 L | |
|
M4 7 km, 03 min
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| Undy | 25 km | 14 min | 1.9 L | |
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M4 12 km, 08 min
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| Newport | 38 km | 22 min | 2.2 L | |
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M4 A467 15 km, 10 min
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| Wattsville | 53 km | 33 min | 4.2 L | |
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B4251 3 km, 02 min
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| Cwmfelinfach | 55 km | 36 min | 4.3 L | |
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B4251 A472 8 km, 06 min
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| Tredomen | 63 km | 42 min | 5.0 L | |
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A472 6 km, 05 min
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| Treharris | 69 km | 48 min | 5.4 L | |
Frequently Asked Questions
How much does it cost to drive from Portbury to Treharris?
Fuel cost: 8.2 GBP
This fuel cost is calculated as: (Route length 69 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.49 GBP / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Portbury to Treharris?
Driving time: 48 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 29 km with a maximum speed 112 km/h = 15 min
- 11 km with a maximum speed 96 km/h = 6 min
- 2 km with a maximum speed 80 km/h = 1 min
- 16 km with a maximum speed 80 km/h = 12 min
- 1 km with a maximum speed 64 km/h = 1 min
- 8 km with a maximum speed 48 km/h = 10 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Portbury to Treharris by land?
The distance between Portbury and Treharris is 69 km by road including 41 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Portbury and Treharris respectively.
How far is Portbury to Treharris by plane?
The shortest distance (air line, as the crow flies) between Portbury and Treharris is 46 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 Portbury and Treharris respectively. Actual distance between airports may be different.
How many hours is Portbury from Treharris by plane?
Boeing 737 airliner needs 3 min to cover the distance of 46 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 Portbury to Treharris?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 11 min to cover the distance of 46 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 13 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 Portbury and Treharris?
The halfway point between Portbury and Treharris is Newport. It is located about 3 km from the exact midpoint by road.
The distance from Newport to Portbury is 38 km and driving will take about 22 min. The road between Newport and Treharris has length 31 km and will take approximately 25 min.
The other cities located close to halfway point:
Where is Portbury in relation to Treharris?
Portbury is located 46 km south-east of Treharris.
Portbury has geographic coordinates: latitude 51.4743, longitude -2.72281.
Treharris has geographic coordinates: latitude 51.66638, longitude -3.30727.
Which highway goes from Portbury to Treharris?
The route from Portbury to Treharris follows M4.
Other minor sections pass along the road:
- M49: 9 km
- A472: 7 km
- A467: 7 km
- B4251: 7 km
- M5: 3 km
- B4591: 3 km
- B4255: 2 km