How far is Belfast from Sydney?

The distance between Sydney (Sydney Airport) and Belfast (George Best Belfast City Airport) is 10625 miles / 17100 kilometers / 9233 nautical miles.

Distance from Sydney to Belfast

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

Vincenty's formula (applied above)

• 10625.333 miles
• 17099.816 kilometers
• 9233.162 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

• 10629.581 miles
• 17106.653 kilometers
• 9236.854 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 Belfast?

The estimated flight time from Sydney Airport to George Best Belfast City Airport is 20 hours and 37 minutes.

What is the time difference between Sydney and Belfast?

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

Flight carbon footprint between Sydney Airport (SYD) and George Best Belfast City Airport (BHD)

On average, flying from Sydney to Belfast generates about 1 401 kg of CO2 per passenger, and 1 401 kilograms equals 3 088 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sydney to Belfast

See the map of the shortest flight path between Sydney Airport (SYD) and George Best Belfast City Airport (BHD).

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	George Best Belfast City Airport
City:	Belfast
Country:	United Kingdom
IATA Code:	BHD
ICAO Code:	EGAC
Coordinates:	54°37′5″N, 5°52′20″W