The distance from Union Island Airport to Piarco International Airport is:

138 miles / 222 km flying

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Distance from UNI to POS

The total straight line flight distance from UNI to POS is 138 miles.

This is equivalent to 222 kilometers or 120 nautical miles.

Your trip begins at Union Island Airport in Union Island, Saint Vincent and the Grenadines. It ends at Piarco International Airport in Port of Spain, Trinidad and Tobago.

Your flight direction from UNI to POS is South (178 degrees from North).

The distance calculator helps you figure out how far it is to get from UNI to POS. It does this by computing the straight line flying distance ("as the crow flies") and the driving distance if the route is drivable. It uses all this data to compute the total travel mileage.

Union Island Airport

IATA: UNI
ICAO: TVSU
City: Union Island
Country: Saint Vincent and the Grenadines
Category: airports

Piarco International Airport

IATA: POS
ICAO: TTPP
City: Port of Spain
Country: Trinidad and Tobago
Category: airports

Distance calculator

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