How far is Union Island from Scarborough?

The distance between Scarborough (A.N.R. Robinson International Airport) and Union Island (Union Island Airport) is 107 miles / 172 kilometers / 93 nautical miles.

Distance from Scarborough to Union Island

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

Vincenty's formula (applied above)

• 107.145 miles
• 172.434 kilometers
• 93.107 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

• 107.609 miles
• 173.180 kilometers
• 93.509 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 Scarborough to Union Island?

The estimated flight time from A.N.R. Robinson International Airport to Union Island Airport is 42 minutes.

What is the time difference between Scarborough and Union Island?

There is no time difference between Scarborough and Union Island.

Flight carbon footprint between A.N.R. Robinson International Airport (TAB) and Union Island Airport (UNI)

On average, flying from Scarborough to Union Island generates about 41 kg of CO2 per passenger, and 41 kilograms equals 90 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Scarborough to Union Island

See the map of the shortest flight path between A.N.R. Robinson International Airport (TAB) and Union Island Airport (UNI).

Airport information

Origin	A.N.R. Robinson International Airport
City:	Scarborough
Country:	Trinidad and Tobago
IATA Code:	TAB
ICAO Code:	TTCP
Coordinates:	11°8′58″N, 60°49′55″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