Distance between Perth and Northam
The distance from Perth to Northam is 97 kilometers by road including 6 kilometers on motorways. Road takes approximately 1 hour and 11 minutes and goes through Ascot, South Guildford, Greenmount, Glen Forrest, Mundaring, Sawyers Valley and Beechina.
Shortest distance by air | 84 km ✈️ |
Car route length | 97 km 🚗 |
Driving time | 1 h 11 min |
Fuel amount | 7.7 L |
Fuel cost | 12.9 AUD |

Point | Distance | Time | Fuel | |
Perth | 0 km | 00 min | 0.0 L | |
65 94 9 km, 08 min
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Ascot | 9 km | 08 min | 0.7 L | |
94 5 km, 04 min
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South Guildford | 14 km | 12 min | 1.0 L | |
94 8 km, 05 min
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Greenmount | 22 km | 18 min | 1.6 L | |
94 5 km, 04 min
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Glen Forrest | 28 km | 22 min | 2.0 L | |
94 6 km, 04 min
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Mundaring | 34 km | 27 min | 2.6 L | |
94 4 km, 03 min
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Sawyers Valley | 38 km | 30 min | 2.8 L | |
94 12 km, 08 min
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Beechina | 50 km | 39 min | 4.0 L | |
94 15 km, 09 min
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Bakers Hill | 65 km | 49 min | 4.0 L | |
94 32 km, 22 min
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Northam | 97 km | 1 h 11 min | 7.3 L |
Frequently Asked Questions
How much does it cost to drive from Perth to Northam?
Fuel cost: 12.9 AUD
This fuel cost is calculated as: (Route length 97 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 Perth to Northam?
Driving time: 1 h 11 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 48 km with a maximum speed 90 km/h = 32 min
- 35 km with a maximum speed 80 km/h = 26 min
- 11 km with a maximum speed 60 km/h = 10 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Perth to Northam by land?
The distance between Perth and Northam is 97 km by road including 6 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Perth and Northam respectively.
How far is Perth to Northam by plane?
The shortest distance (air line, as the crow flies) between Perth and Northam is 84 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 Perth and Northam respectively. Actual distance between airports may be different.
How many hours is Perth from Northam by plane?
Boeing 737 airliner needs 6 min to cover the distance of 84 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 22 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 Perth to Northam?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 21 min to cover the distance of 84 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 24 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 Perth and Northam?
The halfway point between Perth and Northam is Beechina. It is located about 2 km from the exact midpoint by road.
The distance from Beechina to Perth is 50 km and driving will take about 39 min. The road between Beechina and Northam has length 46 km and will take approximately 32 min.
The other cities located close to halfway point:
Where is Perth in relation to Northam?
Perth is located 84 km south-west of Northam.
Perth has geographic coordinates: latitude -31.95271, longitude 115.86048.
Northam has geographic coordinates: latitude -31.65352, longitude 116.67269.
Which highway goes from Perth to Northam?
The route from Perth to Northam follows 94.
Other minor sections pass along the road:
- 1: 7 km
- 8: 2 km
- 3: 2 km