Air Miles Calculator

Distance between Scarborough (TAB) and Union Island (UNI)

Flight distance from Scarborough to Union Island (Arthur Napoleon Raymond Robinson International Airport – Union Island Airport) is 107 miles / 172 kilometers / 93 nautical miles. Estimated flight time is 42 minutes.

Map of flight path from Scarborough to Union Island.

Shortest flight path between Arthur Napoleon Raymond Robinson International Airport (TAB) and Union Island Airport (UNI).

How far is Union Island from Scarborough?

There are several ways to calculate distances between Scarborough and Union Island. Here are two common 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 earth.

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).

Airport information


A Arthur Napoleon Raymond Robinson International Airport
City: Scarborough
Country: Trinidad and Tobago Flag of Trinidad and Tobago
IATA Code: TAB
ICAO Code: TTCP
Coordinates: 11°8′58″N, 60°49′55″W

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

Time difference and current local times

There is no time difference between Scarborough and Union Island.

Time Difference

Scarborough

 AST

Union Island

 AST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 41 kg (90 pounds).

Frequent Flyer Miles Calculator

Scarborough (TAB) → Union Island (UNI).

Distance:
107
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
107

Round trip?