# How far is London from Sydney?

The distance between Sydney (Sydney Airport) and London (London Heathrow Airport) is 10573 miles / 17016 kilometers / 9188 nautical miles. The estimated flight time is 20 hours and 31 minutes.

10573
Miles
17016
Kilometers
9188
Nautical miles
20 h 31 min
1 392 kg

## Distance from Sydney to London

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

Vincenty's formula (applied above)
• 10573.270 miles
• 17016.029 kilometers
• 9187.921 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
• 10576.159 miles
• 17020.677 kilometers
• 9190.431 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 London?

The estimated flight time from Sydney Airport to London Heathrow Airport is 20 hours and 31 minutes.

## What is the time difference between Sydney and London?

The time difference between Sydney and London is 11 hours. London is 11 hours behind Sydney.

## Flight carbon footprint between Sydney Airport (SYD) and London Heathrow Airport (LHR)

On average, flying from Sydney to London generates about 1 392 kg of CO2 per passenger, and 1 392 kilograms equals 3 070 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path from Sydney to London

Shortest flight path between Sydney Airport (SYD) and London Heathrow Airport (LHR).

## Airport information

Origin Sydney Airport
City: Sydney
Country: Australia
IATA Code: SYD
ICAO Code: YSSY
Coordinates: 33°56′45″S, 151°10′37″E
Destination London Heathrow Airport
City: London
Country: United Kingdom
IATA Code: LHR
ICAO Code: EGLL
Coordinates: 51°28′14″N, 0°27′42″W