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How far is Hamilton Island from Ulaanbaatar?

The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and Hamilton Island (Great Barrier Reef Airport) is 5373 miles / 8647 kilometers / 4669 nautical miles.

Buyant-Ukhaa International Airport – Great Barrier Reef Airport

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5373
Miles
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8647
Kilometers
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4669
Nautical miles

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Distance from Ulaanbaatar to Hamilton Island

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

Vincenty's formula (applied above)
  • 5372.802 miles
  • 8646.686 kilometers
  • 4668.837 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
  • 5387.461 miles
  • 8670.277 kilometers
  • 4681.575 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 Ulaanbaatar to Hamilton Island?

The estimated flight time from Buyant-Ukhaa International Airport to Great Barrier Reef Airport is 10 hours and 40 minutes.

Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and Great Barrier Reef Airport (HTI)

On average, flying from Ulaanbaatar to Hamilton Island generates about 633 kg of CO2 per passenger, and 633 kilograms equals 1 395 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ulaanbaatar to Hamilton Island

See the map of the shortest flight path between Buyant-Ukhaa International Airport (ULN) and Great Barrier Reef Airport (HTI).

Airport information

Origin Buyant-Ukhaa International Airport
City: Ulaanbaatar
Country: Mongolia Flag of Mongolia
IATA Code: ULN
ICAO Code: ZMUB
Coordinates: 47°50′35″N, 106°46′1″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