# How far is Mustique Island from Union Island?

The distance between Union Island (Union Island Airport) and Mustique Island (Mustique Airport) is 25 miles / 41 kilometers / 22 nautical miles.

The driving distance from Union Island (UNI) to Mustique Island (MQS) is 56 miles / 90 kilometers, and travel time by car is about 8 hours 42 minutes.

25
Miles
41
Kilometers
22
Nautical miles

## Distance from Union Island to Mustique Island

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

Vincenty's formula (applied above)
• 25.216 miles
• 40.581 kilometers
• 21.912 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
• 25.283 miles
• 40.689 kilometers
• 21.970 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 Mustique Island?

The estimated flight time from Union Island Airport to Mustique Airport is 32 minutes.

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

There is no time difference between Union Island and Mustique Island.

## Flight carbon footprint between Union Island Airport (UNI) and Mustique Airport (MQS)

On average, flying from Union Island to Mustique Island generates about 29 kg of CO2 per passenger, and 29 kilograms equals 63 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 Mustique Island

See the map of the shortest flight path between Union Island Airport (UNI) and Mustique Airport (MQS).

## 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 Mustique Airport
City: Mustique Island
Country: Saint Vincent and the Grenadines
IATA Code: MQS
ICAO Code: TVSM
Coordinates: 12°53′16″N, 61°10′48″W