Distance between The Caves and St Helens Beach
The distance from The Caves to St Helens Beach is 376 kilometers by road. Road takes approximately 7 hours and 35 minutes and goes through Yaamba, Canoona, Marlborough, Kunwarara, Clairview, Flaggy Rock and Carmila.
Shortest distance by air | 309 km ✈️ |
Car route length | 376 km 🚗 |
Driving time | 7 h 35 min |
Fuel amount | 30.1 L |
Fuel cost | 49.3 AUD |

Point | Distance | Time | Fuel | |
The Caves | 0 km | 00 min | 0.0 L | |
A1 12 km, 24 min
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Yaamba | 12 km | 24 min | 0.8 L | |
A1 65 km, 1 h 44 min
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Marlborough | 76 km | 2 h 08 min | 5.3 L | |
A1 107 km, 2 h 08 min
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Clairview | 183 km | 4 h 17 min | 14.2 L | |
A1 19 km, 19 min
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Flaggy Rock | 202 km | 4 h 36 min | 16.0 L | |
A1 8 km, 07 min
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Carmila | 210 km | 4 h 44 min | 16.4 L | |
A1 16 km, 12 min
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West Hill | 227 km | 4 h 56 min | 17.8 L | |
A1 11 km, 08 min
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Ilbilbie | 238 km | 5 h 05 min | 18.5 L | |
A1 10 km, 07 min
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Mount Christian | 248 km | 5 h 13 min | 19.5 L | |
A1 127 km, 2 h 21 min
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St Helens Beach | 376 km | 7 h 34 min | 29.4 L |
Frequently Asked Questions
How much does it cost to drive from The Caves to St Helens Beach?
Fuel cost: 49.3 AUD
This fuel cost is calculated as: (Route length 376 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 The Caves to St Helens Beach?
Driving time: 7 h 35 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 167 km with a maximum speed 90 km/h = 1 h 51 min
- 117 km with a maximum speed 80 km/h = 1 h 27 min
- 10 km with a maximum speed 50 km/h = 12 min
- 81 km with a maximum speed 20 km/h = 4 h 3 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is The Caves to St Helens Beach by land?
The distance between The Caves and St Helens Beach is 376 km by road.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of The Caves and St Helens Beach respectively.
How far is The Caves to St Helens Beach by plane?
The shortest distance (air line, as the crow flies) between The Caves and St Helens Beach is 309 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 The Caves and St Helens Beach respectively. Actual distance between airports may be different.
How many hours is The Caves from St Helens Beach by plane?
Boeing 737 airliner needs 23 min to cover the distance of 309 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 1 h 24 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 The Caves to St Helens Beach?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 17 min to cover the distance of 309 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 1 h 28 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 The Caves and St Helens Beach?
The halfway point between The Caves and St Helens Beach is Clairview. It is located about 5 km from the exact midpoint by road.
The distance from Clairview to The Caves is 183 km and driving will take about 4 h 17 min. The road between Clairview and St Helens Beach has length 193 km and will take approximately 3 h 17 min.
The other cities located close to halfway point:
Where is The Caves in relation to St Helens Beach?
The Caves is located 309 km south-east of St Helens Beach.
The Caves has geographic coordinates: latitude -23.17709, longitude 150.46117.
St Helens Beach has geographic coordinates: latitude -20.83443, longitude 148.84501.
Which highway goes from The Caves to St Helens Beach?
The route from The Caves to St Helens Beach follows A1.