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Distance between Canouan (CIW) and Union Island (UNI)

Flight distance from Canouan to Union Island (Canouan Airport – Union Island Airport) is 8 miles / 13 kilometers / 7 nautical miles. Estimated flight time is 30 minutes.

Canouan – Union Island

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8
Miles
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13
Kilometers
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7
Nautical miles

How far is Union Island from Canouan?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 8.260 miles
  • 13.293 kilometers
  • 7.178 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 8.285 miles
  • 13.334 kilometers
  • 7.200 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).

Flight Duration

Estimated flight time from Canouan Airport to Union Island Airport is 30 minutes.

Time difference

There is no time difference between Canouan and Union Island.

Carbon dioxide emissions

On average flying from Canouan to Union Island generates about 26 kg of CO2 per passenger, 26 kilograms is equal to 58 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Canouan to Union Island

Shortest flight path between Canouan Airport (CIW) and Union Island Airport (UNI).

Airport information

Origin Canouan Airport
City: Canouan
Country: Saint Vincent and the Grenadines Flag of Saint Vincent and the Grenadines
IATA Code: CIW
ICAO Code: TVSC
Coordinates: 12°41′56″N, 61°20′32″W
Destination Union Island Airport
City: Union Island
Country: Saint Vincent and the Grenadines Flag of Saint Vincent and the Grenadines
IATA Code: UNI
ICAO Code: TVSU
Coordinates: 12°36′0″N, 61°24′43″W