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).
|A||Arthur Napoleon Raymond Robinson International Airport|
|Country:||Trinidad and Tobago|
|B||Union Island Airport|
|Country:||Saint Vincent and the Grenadines|
Time difference and current local times
There is no time difference between Scarborough and Union Island.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 41 kg (90 pounds).
Frequent Flyer Miles Calculator
Scarborough (TAB) → Union Island (UNI).