Distance between Port Augusta and Mortlake
The distance from Port Augusta to Mortlake is 903 kilometers by road including 90 kilometers on motorways. Road takes approximately 10 hours and 9 minutes and goes through Murray Bridge, Napperby, Crystal Brook, Redhill, Snowtown, Port Wakefield and Dublin.
Shortest distance by air | 772 km ✈️ |
Car route length | 903 km 🚗 |
Driving time | 10 h 9 min |
Fuel amount | 72.3 L |
Fuel cost | 122.1 AUD |

Point | Distance | Time | Fuel | |
Port Augusta | 0 km | 00 min | 0.0 L | |
A1 84 km, 57 min
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Napperby | 84 km | 57 min | 6.3 L | |
A1 26 km, 17 min
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Crystal Brook | 110 km | 1 h 14 min | 8.0 L | |
A1 21 km, 14 min
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Redhill | 131 km | 1 h 28 min | 9.6 L | |
A1 32 km, 21 min
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Snowtown | 163 km | 1 h 49 min | 11.9 L | |
A1 46 km, 31 min
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Port Wakefield | 209 km | 2 h 21 min | 15.0 L | |
A1 39 km, 25 min
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Dublin | 248 km | 2 h 47 min | 19.5 L | |
A1 34 km, 22 min
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Waterloo Corner | 282 km | 3 h 09 min | 21.8 L | |
A1 M1 100 km, 1 h 03 min
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Murray Bridge | 382 km | 4 h 12 min | 30.2 L | |
M1 A66 522 km, 5 h 57 min
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Mortlake | 904 km | 10 h 10 min | 71.5 L |
Frequently Asked Questions
How much does it cost to drive from Port Augusta to Mortlake?
Fuel cost: 122.1 AUD
This fuel cost is calculated as: (Route length 903 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.69 AUD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Port Augusta to Mortlake?
Driving time: 10 h 9 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 74 km with a maximum speed 110 km/h = 40 min
- 9 km with a maximum speed 100 km/h = 5 min
- 750 km with a maximum speed 90 km/h = 8 h 20 min
- 32 km with a maximum speed 80 km/h = 23 min
- 34 km with a maximum speed 60 km/h = 34 min
- 5 km with a maximum speed 50 km/h = 5 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Port Augusta to Mortlake by land?
The distance between Port Augusta and Mortlake is 903 km by road including 90 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Port Augusta and Mortlake respectively.
How far is Port Augusta to Mortlake by plane?
The shortest distance (air line, as the crow flies) between Port Augusta and Mortlake is 772 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 Port Augusta and Mortlake respectively. Actual distance between airports may be different.
How many hours is Port Augusta from Mortlake by plane?
Boeing 737 airliner needs 57 min to cover the distance of 772 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 3 h 30 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 Port Augusta to Mortlake?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 3 h 13 min to cover the distance of 772 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 3 h 40 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 Port Augusta and Mortlake?
The halfway point between Port Augusta and Mortlake is Ki Ki. It is located about 1 km from the exact midpoint by road.
The distance from Ki Ki to Port Augusta is 453 km and driving will take about 4 h 59 min. The road between Ki Ki and Mortlake has length 451 km and will take approximately 5 h 10 min.
The other cities located close to halfway point:
Where is Port Augusta in relation to Mortlake?
Port Augusta is located 772 km north-west of Mortlake.
Port Augusta has geographic coordinates: latitude -32.49088, longitude 137.76399.
Mortlake has geographic coordinates: latitude -38.08121, longitude 142.80554.
Which highway goes from Port Augusta to Mortlake?
The route from Port Augusta to Mortlake follows A1, A66, A8.
Other minor sections pass along the road:
- B140: 84 km
- B160: 69 km
- M1: 69 km
- C198: 58 km
- M2: 19 km
- R1: 7 km
- A200: 2 km
- B66: 2 km
- A2: 2 km