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How far is Sydney from Honiara?

The distance between Honiara (Honiara International Airport) and Sydney (Sydney Airport) is 1779 miles / 2863 kilometers / 1546 nautical miles.

Honiara International Airport – Sydney Airport

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1779
Miles
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2863
Kilometers
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1546
Nautical miles

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Distance from Honiara to Sydney

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

Vincenty's formula (applied above)
  • 1778.959 miles
  • 2862.957 kilometers
  • 1545.873 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
  • 1785.274 miles
  • 2873.120 kilometers
  • 1551.361 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 Honiara to Sydney?

The estimated flight time from Honiara International Airport to Sydney Airport is 3 hours and 52 minutes.

Flight carbon footprint between Honiara International Airport (HIR) and Sydney Airport (SYD)

On average, flying from Honiara to Sydney generates about 198 kg of CO2 per passenger, and 198 kilograms equals 437 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Honiara to Sydney

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

Airport information

Origin Honiara International Airport
City: Honiara
Country: Solomon Islands Flag of Solomon Islands
IATA Code: HIR
ICAO Code: AGGH
Coordinates: 9°25′40″S, 160°3′17″E
Destination Sydney Airport
City: Sydney
Country: Australia Flag of Australia
IATA Code: SYD
ICAO Code: YSSY
Coordinates: 33°56′45″S, 151°10′37″E