Distance between Portland and Millicent
The distance from Portland to Millicent is 154 kilometers by road. Road takes approximately 1 hour and 46 minutes and goes through Mount Gambier, Tantanoola, Nelson, Gorae West and Mount Richmond.
Shortest distance by air | 138 km ✈️ |
Car route length | 154 km 🚗 |
Driving time | 1 h 46 min |
Fuel amount | 12.3 L |
Fuel cost | 21.4 AUD |

Point | Distance | Time | Fuel | |
Portland | 0 km | 00 min | 0.0 L | |
A200 C192 17 km, 12 min
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Gorae West | 17 km | 12 min | 0.9 L | |
C192 30 km, 20 min
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Nelson | 47 km | 32 min | 1.7 L | |
C192 59 km, 40 min
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Mount Gambier | 106 km | 1 h 13 min | 8.3 L | |
B1 28 km, 19 min
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Tantanoola | 134 km | 1 h 32 min | 10.0 L | |
B1 19 km, 14 min
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Millicent | 154 km | 1 h 46 min | 11.5 L |
Hotels of Millicent
Frequently Asked Questions
How much does it cost to drive from Portland to Millicent?
Fuel cost: 21.4 AUD
This fuel cost is calculated as: (Route length 154 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.74 AUD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Portland to Millicent?
Driving time: 1 h 46 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 135 km with a maximum speed 90 km/h = 1 h 30 min
- 8 km with a maximum speed 80 km/h = 6 min
- 9 km with a maximum speed 60 km/h = 9 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Portland to Millicent by land?
The distance between Portland and Millicent is 154 km by road.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Portland and Millicent respectively.
How far is Portland to Millicent by plane?
The shortest distance (air line, as the crow flies) between Portland and Millicent is 138 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 Portland and Millicent respectively. Actual distance between airports may be different.
How many hours is Portland from Millicent by plane?
Boeing 737 airliner needs 10 min to cover the distance of 138 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 37 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 Portland to Millicent?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 34 min to cover the distance of 138 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 39 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.
Where is Portland in relation to Millicent?
Portland is located 138 km south-east of Millicent.
Portland has geographic coordinates: latitude -38.34562, longitude 141.60423.
Millicent has geographic coordinates: latitude -37.59494, longitude 140.35265.
Which highway goes from Portland to Millicent?
The route from Portland to Millicent follows C192.
Other minor sections pass along the road:
- B1: 34 km