# How far is Kingstown from Union Island?

The distance between Union Island (Union Island Airport) and Kingstown (Argyle International Airport) is 42 miles / 68 kilometers / 37 nautical miles.

The driving distance from Union Island (UNI) to Kingstown (SVD) is 53 miles / 86 kilometers, and travel time by car is about 5 hours 27 minutes.

42
Miles
68
Kilometers
37
Nautical miles

## Distance from Union Island to Kingstown

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

Vincenty's formula (applied above)
• 42.142 miles
• 67.821 kilometers
• 36.621 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
• 42.310 miles
• 68.092 kilometers
• 36.767 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 Union Island to Kingstown?

The estimated flight time from Union Island Airport to Argyle International Airport is 34 minutes.

## What is the time difference between Union Island and Kingstown?

There is no time difference between Union Island and Kingstown.

## Flight carbon footprint between Union Island Airport (UNI) and Argyle International Airport (SVD)

On average, flying from Union Island to Kingstown generates about 31 kg of CO2 per passenger, and 31 kilograms equals 69 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Union Island to Kingstown

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

## Airport information

Origin 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
Destination Argyle International Airport
City: Kingstown
Country: Saint Vincent and the Grenadines
IATA Code: SVD
ICAO Code: TVSA
Coordinates: 13°9′24″N, 61°8′59″W