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How far is Southend from Sydney?

The distance between Sydney (Sydney Airport) and Southend (London Southend Airport) is 10526 miles / 16940 kilometers / 9147 nautical miles.

Sydney Airport – London Southend Airport

Distance arrow
10526
Miles
Distance arrow
16940
Kilometers
Distance arrow
9147
Nautical miles
Flight time duration
20 h 25 min
CO2 emission
1 385 kg

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Distance from Sydney to Southend

There are several ways to calculate the distance from Sydney to Southend. Here are two standard methods:

Vincenty's formula (applied above)
  • 10526.286 miles
  • 16940.415 kilometers
  • 9147.092 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
  • 10529.204 miles
  • 16945.111 kilometers
  • 9149.628 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 Sydney to Southend?

The estimated flight time from Sydney Airport to London Southend Airport is 20 hours and 25 minutes.

Flight carbon footprint between Sydney Airport (SYD) and London Southend Airport (SEN)

On average, flying from Sydney to Southend generates about 1 385 kg of CO2 per passenger, and 1 385 kilograms equals 3 053 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sydney to Southend

See the map of the shortest flight path between Sydney Airport (SYD) and London Southend Airport (SEN).

Airport information

Origin Sydney Airport
City: Sydney
Country: Australia Flag of Australia
IATA Code: SYD
ICAO Code: YSSY
Coordinates: 33°56′45″S, 151°10′37″E
Destination London Southend Airport
City: Southend
Country: United Kingdom Flag of United Kingdom
IATA Code: SEN
ICAO Code: EGMC
Coordinates: 51°34′17″N, 0°41′44″E