Distance between London and Cardiff
The distance from London to Cardiff is 241 kilometers by road including 220 kilometers on motorways. Road takes approximately 2 hours and 24 minutes and goes through Westminster, Newport, Emmbrook, Lyde Green, Caldicot and Pentwyn.
Shortest distance by air | 211 km ✈️ |
Car route length | 241 km 🚗 |
Driving time | 2 h 24 min |
Fuel amount | 19.2 L |
Fuel cost | 27.9 GBP |
Point | Distance | Time | Fuel | |
London | 0 km | 00 min | 0.0 L | |
M4 34 km, 27 min
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Myrke | 34 km | 27 min | 2.6 L | |
M4 23 km, 12 min
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Emmbrook | 57 km | 39 min | 4.4 L | |
M4 21 km, 11 min
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Bradfield | 78 km | 51 min | 6.2 L | |
M4 5 km, 02 min
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Yattendon | 83 km | 53 min | 6.5 L | |
M4 94 km, 50 min
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Lyde Green | 178 km | 1 h 44 min | 14.0 L | |
M4 22 km, 11 min
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Caldicot | 199 km | 1 h 56 min | 15.6 L | |
M4 20 km, 12 min
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Newport | 219 km | 2 h 08 min | 16.6 L | |
M4 A48 14 km, 09 min
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Pentwyn | 234 km | 2 h 17 min | 18.6 L | |
A48 A4161 7 km, 06 min
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Cardiff | 241 km | 2 h 24 min | 19.1 L |
Hotels of Cardiff
Frequently Asked Questions
How much does it cost to drive from London to Cardiff?
Fuel cost: 27.9 GBP
This fuel cost is calculated as: (Route length 241 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.45 GBP / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from London to Cardiff?
Driving time: 2 h 24 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 203 km with a maximum speed 112 km/h = 1 h 48 min
- 2 km with a maximum speed 96 km/h = 1 min
- 5 km with a maximum speed 80 km/h = 3 min
- 13 km with a maximum speed 80 km/h = 9 min
- 7 km with a maximum speed 64 km/h = 6 min
- 9 km with a maximum speed 48 km/h = 10 min
- 2 km with a maximum speed 32 km/h = 3 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is London to Cardiff by land?
The distance between London and Cardiff is 241 km by road including 220 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of London and Cardiff respectively.
How far is London to Cardiff by plane?
The shortest distance (air line, as the crow flies) between London and Cardiff is 211 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 London and Cardiff respectively. Actual distance between airports may be different.
How many hours is London from Cardiff by plane?
Boeing 737 airliner needs 15 min to cover the distance of 211 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 57 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 London to Cardiff?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 52 min to cover the distance of 211 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 1 h 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 London and Cardiff?
The halfway point between London and Cardiff is North Wroughton. It is located about 6 km from the exact midpoint by road.
The distance from North Wroughton to London is 127 km and driving will take about 1 h 17 min. The road between North Wroughton and Cardiff has length 114 km and will take approximately 1 h 7 min.
The other cities located close to halfway point:
Where is London in relation to Cardiff?
London is located 211 km east of Cardiff.
London has geographic coordinates: latitude 51.50732, longitude -0.12766.
Cardiff has geographic coordinates: latitude 51.48165, longitude -3.17919.
Which highway goes from London to Cardiff?
The route from London to Cardiff follows M4.
Other minor sections pass along the road:
- A4: 9 km
- A48: 4 km
- A48(M): 4 km
- A4161: 3 km