Distance between Seaham and Cardiff
The distance from Seaham to Cardiff is 42 kilometers by road including 5 kilometers on motorways. Road takes approximately 37 minutes and goes through Seaham, Nelsons Plains, Raymond Terrace, Heatherbrae, Tomago, Tarro and Hexham.
Shortest distance by air | 31 km ✈️ |
Car route length | 42 km 🚗 |
Driving time | 37 min |
Fuel amount | 3.4 L |
Fuel cost | 5.5 AUD |

Point | Distance | Time | Fuel | |
Seaham | 0 km | 00 min | 0.0 L | |
8 km, 05 min
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Seaham | 8 km | 05 min | 0.5 L | |
4 km, 02 min
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Nelsons Plains | 11 km | 08 min | 0.7 L | |
4 km, 03 min
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Raymond Terrace | 15 km | 12 min | 1.1 L | |
3 km, 03 min
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Heatherbrae | 19 km | 15 min | 1.3 L | |
A1 4 km, 03 min
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Tomago | 22 km | 18 min | 1.6 L | |
A1 2 km, 01 min
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Tarro | 24 km | 20 min | 1.9 L | |
A1 2 km, 01 min
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Hexham | 26 km | 22 min | 1.9 L | |
A43 5 km, 03 min
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Shortland | 31 km | 25 min | 2.4 L | |
A37 A15 10 km, 10 min
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Cardiff | 41 km | 36 min | 3.3 L | |
B89 1 km, 01 min
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-32.94307, 151.65528 | 42 km | 37 min | 3.4 L |
Hotels of Cardiff
Frequently Asked Questions
How much does it cost to drive from Seaham to Cardiff?
Fuel cost: 5.5 AUD
This fuel cost is calculated as: (Route length 42 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.64 AUD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Seaham to Cardiff?
Driving time: 37 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 10 km with a maximum speed 90 km/h = 6 min
- 18 km with a maximum speed 80 km/h = 13 min
- 4 km with a maximum speed 70 km/h = 3 min
- 6 km with a maximum speed 60 km/h = 6 min
- 1 km with a maximum speed 50 km/h = 1 min
- 2 km with a maximum speed 20 km/h = 6 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Seaham to Cardiff by land?
The distance between Seaham and Cardiff is 42 km by road including 5 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Seaham and Cardiff respectively.
How far is Seaham to Cardiff by plane?
The shortest distance (air line, as the crow flies) between Seaham and Cardiff is 31 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 Seaham and Cardiff respectively. Actual distance between airports may be different.
How many hours is Seaham from Cardiff by plane?
Boeing 737 airliner needs 2 min to cover the distance of 31 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 8 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 Seaham to Cardiff?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 7 min to cover the distance of 31 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 8 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 Seaham and Cardiff?
The halfway point between Seaham and Cardiff is Tomago. It is located about 1 km from the exact midpoint by road.
The distance from Tomago to Seaham is 22 km and driving will take about 18 min. The road between Tomago and Cardiff has length 20 km and will take approximately 19 min.
The other cities located close to halfway point:
Where is Seaham in relation to Cardiff?
Seaham is located 31 km north of Cardiff.
Seaham has geographic coordinates: latitude -32.665, longitude 151.71778.
Cardiff has geographic coordinates: latitude -32.94307, longitude 151.65528.