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How far is Osaka from Sydney?

The distance between Sydney (Sydney Airport) and Osaka (Kansai International Airport) is 4815 miles / 7749 kilometers / 4184 nautical miles.

Sydney Airport – Kansai International Airport

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4815
Miles
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7749
Kilometers
Distance arrow
4184
Nautical miles

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Distance from Sydney to Osaka

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

Vincenty's formula (applied above)
  • 4815.151 miles
  • 7749.235 kilometers
  • 4184.252 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
  • 4835.490 miles
  • 7781.967 kilometers
  • 4201.926 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 Osaka?

The estimated flight time from Sydney Airport to Kansai International Airport is 9 hours and 37 minutes.

Flight carbon footprint between Sydney Airport (SYD) and Kansai International Airport (KIX)

On average, flying from Sydney to Osaka generates about 560 kg of CO2 per passenger, and 560 kilograms equals 1 234 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sydney to Osaka

See the map of the shortest flight path between Sydney Airport (SYD) and Kansai International Airport (KIX).

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 Kansai International Airport
City: Osaka
Country: Japan Flag of Japan
IATA Code: KIX
ICAO Code: RJBB
Coordinates: 34°25′38″N, 135°14′38″E