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How far is Perth from London?

The distance between London (London Gatwick Airport) and Perth (Perth Airport) is 8997 miles / 14479 kilometers / 7818 nautical miles.

London Gatwick Airport – Perth Airport

Distance arrow
8997
Miles
Distance arrow
14479
Kilometers
Distance arrow
7818
Nautical miles
Flight time duration
17 h 32 min
CO2 emission
1 147 kg

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Distance from London to Perth

There are several ways to calculate the distance from London to Perth. Here are two standard methods:

Vincenty's formula (applied above)
  • 8996.624 miles
  • 14478.662 kilometers
  • 7817.852 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 9002.249 miles
  • 14487.715 kilometers
  • 7822.740 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from London to Perth?

The estimated flight time from London Gatwick Airport to Perth Airport is 17 hours and 32 minutes.

Flight carbon footprint between London Gatwick Airport (LGW) and Perth Airport (PER)

On average, flying from London to Perth generates about 1 147 kg of CO2 per passenger, and 1 147 kilograms equals 2 528 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Perth

See the map of the shortest flight path between London Gatwick Airport (LGW) and Perth Airport (PER).

Airport information

Origin London Gatwick Airport
City: London
Country: United Kingdom Flag of United Kingdom
IATA Code: LGW
ICAO Code: EGKK
Coordinates: 51°8′53″N, 0°11′25″W
Destination Perth Airport
City: Perth
Country: Australia Flag of Australia
IATA Code: PER
ICAO Code: YPPH
Coordinates: 31°56′25″S, 115°58′1″E