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How far is Hamilton Island from Hagåtña?

The distance between Hagåtña (Guam Antonio B. Won Pat International Airport) and Hamilton Island (Great Barrier Reef Airport) is 2343 miles / 3771 kilometers / 2036 nautical miles.

Guam Antonio B. Won Pat International Airport – Great Barrier Reef Airport

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2343
Miles
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3771
Kilometers
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2036
Nautical miles

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Distance from Hagåtña to Hamilton Island

There are several ways to calculate the distance from Hagåtña to Hamilton Island. Here are two standard methods:

Vincenty's formula (applied above)
  • 2343.036 miles
  • 3770.751 kilometers
  • 2036.042 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
  • 2355.213 miles
  • 3790.347 kilometers
  • 2046.624 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 Hagåtña to Hamilton Island?

The estimated flight time from Guam Antonio B. Won Pat International Airport to Great Barrier Reef Airport is 4 hours and 56 minutes.

What is the time difference between Hagåtña and Hamilton Island?

There is no time difference between Hagåtña and Hamilton Island.

Flight carbon footprint between Guam Antonio B. Won Pat International Airport (GUM) and Great Barrier Reef Airport (HTI)

On average, flying from Hagåtña to Hamilton Island generates about 257 kg of CO2 per passenger, and 257 kilograms equals 566 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hagåtña to Hamilton Island

See the map of the shortest flight path between Guam Antonio B. Won Pat International Airport (GUM) and Great Barrier Reef Airport (HTI).

Airport information

Origin Guam Antonio B. Won Pat International Airport
City: Hagåtña
Country: Guam Flag of Guam
IATA Code: GUM
ICAO Code: PGUM
Coordinates: 13°29′0″N, 144°47′45″E
Destination Great Barrier Reef Airport
City: Hamilton Island
Country: Australia Flag of Australia
IATA Code: HTI
ICAO Code: YBHM
Coordinates: 20°21′29″S, 148°57′7″E