Distance between Lock and Westbury
The distance from Lock to Westbury is 1,820 kilometers by road including 264 kilometers on motorways. Road takes approximately 37 hours and 10 minutes and goes through Port Augusta, Murray Bridge, Horsham and Devonport.
Shortest distance by air | 1,316 km ✈️ |
Car route length | 1,820 km 🚗 |
Driving time | 37 h 10 min |
Fuel amount | 145.6 L |
Fuel cost | 243.1 AUD |

Point | Distance | Time | Fuel | |
Lock | 0 km | 00 min | 0.0 L | |
B91 165 km, 1 h 55 min
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Kimba | 165 km | 1 h 55 min | 9.0 L | |
A1 123 km, 1 h 23 min
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Port Augusta | 288 km | 3 h 18 min | 22.8 L | |
A1 81 km, 54 min
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Napperby | 369 km | 4 h 13 min | 29.1 L | |
A1 26 km, 17 min
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Crystal Brook | 395 km | 4 h 30 min | 30.8 L | |
A1 21 km, 14 min
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Redhill | 416 km | 4 h 44 min | 32.4 L | |
A1 252 km, 2 h 44 min
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Murray Bridge | 668 km | 7 h 28 min | 53.1 L | |
M1 A8 342 km, 3 h 54 min
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Horsham | 1,009 km | 11 h 23 min | 79.6 L | |
A8 M8 744 km, 25 h 02 min
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Devonport | 1,754 km | 36 h 26 min | 140.3 L | |
1 66 km, 44 min
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Westbury | 1,820 km | 37 h 10 min | 145.2 L |
Frequently Asked Questions
How much does it cost to drive from Lock to Westbury?
Fuel cost: 243.1 AUD
This fuel cost is calculated as: (Route length 1,820 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.67 AUD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Lock to Westbury?
Driving time: 37 h 10 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 209 km with a maximum speed 110 km/h = 1 h 54 min
- 43 km with a maximum speed 100 km/h = 25 min
- 971 km with a maximum speed 90 km/h = 10 h 47 min
- 104 km with a maximum speed 80 km/h = 1 h 18 min
- 3 km with a maximum speed 70 km/h = 2 min
- 45 km with a maximum speed 60 km/h = 44 min
- 7 km with a maximum speed 50 km/h = 8 min
- 1 km with a maximum speed 40 km/h = 1 min
- 436 km with a maximum speed 20 km/h = 21 h 47 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Lock to Westbury by land?
The distance between Lock and Westbury is 1,820 km by road including 264 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Lock and Westbury respectively.
How far is Lock to Westbury by plane?
The shortest distance (air line, as the crow flies) between Lock and Westbury is 1,316 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 Lock and Westbury respectively. Actual distance between airports may be different.
How many hours is Lock from Westbury by plane?
Boeing 737 airliner needs 1 h 38 min to cover the distance of 1,316 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 5 h 58 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 Lock to Westbury?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 5 h 29 min to cover the distance of 1,316 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 6 h 16 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 Lock and Westbury?
The halfway point between Lock and Westbury is Kaniva. It is located about 7 km from the exact midpoint by road.
The distance from Kaniva to Lock is 903 km and driving will take about 10 h 9 min. The road between Kaniva and Westbury has length 916 km and will take approximately 27 h 1 min.
The other cities located close to halfway point:
Where is Lock in relation to Westbury?
Lock is located 1,316 km north-west of Westbury.
Lock has geographic coordinates: latitude -33.56731, longitude 135.7555.
Westbury has geographic coordinates: latitude -41.52815, longitude 146.83251.
Which highway goes from Lock to Westbury?
The route from Lock to Westbury follows A1, A8, M8.
Other minor sections pass along the road:
- M1: 77 km
- 1: 62 km
- B91: 52 km
- M2: 19 km
- B57: 10 km
- R1: 7 km
- M80: 3 km
- A2: 2 km
- A200: 1 km
- B72: 1 km