Air Miles Calculator logo

How far is Kalgoorlie from St George?

The distance between St George (St George Airport (Queensland)) and Kalgoorlie (Kalgoorlie-Boulder Airport) is 1643 miles / 2644 kilometers / 1428 nautical miles.

The driving distance from St George (SGO) to Kalgoorlie (KGI) is 2108 miles / 3393 kilometers, and travel time by car is about 40 hours 17 minutes.

St George Airport (Queensland) – Kalgoorlie-Boulder Airport

Distance arrow
1643
Miles
Distance arrow
2644
Kilometers
Distance arrow
1428
Nautical miles

Search flights

Distance from St George to Kalgoorlie

There are several ways to calculate the distance from St George to Kalgoorlie. Here are two standard methods:

Vincenty's formula (applied above)
  • 1642.925 miles
  • 2644.032 kilometers
  • 1427.663 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
  • 1639.874 miles
  • 2639.122 kilometers
  • 1425.012 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 St George to Kalgoorlie?

The estimated flight time from St George Airport (Queensland) to Kalgoorlie-Boulder Airport is 3 hours and 36 minutes.

Flight carbon footprint between St George Airport (Queensland) (SGO) and Kalgoorlie-Boulder Airport (KGI)

On average, flying from St George to Kalgoorlie generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St George to Kalgoorlie

See the map of the shortest flight path between St George Airport (Queensland) (SGO) and Kalgoorlie-Boulder Airport (KGI).

Airport information

Origin St George Airport (Queensland)
City: St George
Country: Australia Flag of Australia
IATA Code: SGO
ICAO Code: YSGE
Coordinates: 28°2′58″S, 148°35′42″E
Destination Kalgoorlie-Boulder Airport
City: Kalgoorlie
Country: Australia Flag of Australia
IATA Code: KGI
ICAO Code: YPKG
Coordinates: 30°47′21″S, 121°27′43″E