How far is Union Island from Vieux Fort Quarter?

The distance between Vieux Fort Quarter (Hewanorra International Airport) and Union Island (Union Island Airport) is 84 miles / 135 kilometers / 73 nautical miles.

Distance from Vieux Fort Quarter to Union Island

There are several ways to calculate the distance from Vieux Fort Quarter to Union Island. Here are two standard methods:

Vincenty's formula (applied above)

• 83.812 miles
• 134.882 kilometers
• 72.831 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

• 84.166 miles
• 135.452 kilometers
• 73.138 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 Vieux Fort Quarter to Union Island?

The estimated flight time from Hewanorra International Airport to Union Island Airport is 39 minutes.

What is the time difference between Vieux Fort Quarter and Union Island?

There is no time difference between Vieux Fort Quarter and Union Island.

Flight carbon footprint between Hewanorra International Airport (UVF) and Union Island Airport (UNI)

On average, flying from Vieux Fort Quarter to Union Island generates about 37 kg of CO2 per passenger, and 37 kilograms equals 82 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Vieux Fort Quarter to Union Island

See the map of the shortest flight path between Hewanorra International Airport (UVF) and Union Island Airport (UNI).

Airport information

Origin	Hewanorra International Airport
City:	Vieux Fort Quarter
Country:	Saint Lucia
IATA Code:	UVF
ICAO Code:	TLPL
Coordinates:	13°43′59″N, 60°57′9″W

Destination	Union Island Airport
City:	Union Island
Country:	Saint Vincent and the Grenadines
IATA Code:	UNI
ICAO Code:	TVSU
Coordinates:	12°36′0″N, 61°24′43″W