How far is Union Island from Bridgetown?

The distance between Bridgetown (Grantley Adams International Airport) and Union Island (Union Island Airport) is 134 miles / 215 kilometers / 116 nautical miles.

Distance from Bridgetown to Union Island

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

Vincenty's formula (applied above)

• 133.516 miles
• 214.874 kilometers
• 116.023 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

• 133.396 miles
• 214.681 kilometers
• 115.918 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 Bridgetown to Union Island?

The estimated flight time from Grantley Adams International Airport to Union Island Airport is 45 minutes.

What is the time difference between Bridgetown and Union Island?

There is no time difference between Bridgetown and Union Island.

Flight carbon footprint between Grantley Adams International Airport (BGI) and Union Island Airport (UNI)

On average, flying from Bridgetown to Union Island generates about 45 kg of CO2 per passenger, and 45 kilograms equals 98 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bridgetown to Union Island

See the map of the shortest flight path between Grantley Adams International Airport (BGI) and Union Island Airport (UNI).

Airport information

Origin	Grantley Adams International Airport
City:	Bridgetown
Country:	Barbados
IATA Code:	BGI
ICAO Code:	TBPB
Coordinates:	13°4′28″N, 59°29′33″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