Union Island International Airport is a medium-sized airport serving Union Island, St Vincent & the Grenadines. Its IATA code is UNI and its ICAO code is TVSU. The airport lies at an elevation of 16 ft (5 m) above sea level. It has 1 runway(s); the longest is 08/26, 2,467 ft (752 m) long. Local time follows the America/Puerto_Rico time zone.
Key facts
- IATA code
- UNI
- ICAO code
- TVSU
- Airport type
- Medium airport
- Elevation
- 16 ft (5 m)
- Coordinates
- 12.6001, -61.4119
- Time zone
- America/Puerto_Rico
- Local time now
- —
- Scheduled service
- Yes
Location
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 08/26 | 2,467 ft · 752 m | 98 ft · 30 m | Asphalt | No |
Nearest airports
Airports with scheduled service closest to Union Island International Airport, by great-circle distance.
| Airport | City | Distance |
|---|---|---|
| CIW Canouan Airport | Canouan, St Vincent & the Grenadines | 13 km · 8 mi |
| CRU Lauriston Airport | Carriacou Island, Grenada | 15 km · 9 mi |
| MQS Mustique Airport | Lovell, St Vincent & the Grenadines | 41 km · 25 mi |
| BQU J F Mitchell Airport | Bequia, St Vincent & the Grenadines | 46 km · 29 mi |
| SVD Argyle International Airport | Kingstown, St Vincent & the Grenadines | 68 km · 42 mi |
| GND Maurice Bishop International Airport | Saint George's, Grenada | 78 km · 48 mi |
| UVF Hewanorra International Airport | Vieux Fort, St Lucia | 135 km · 84 mi |
| SLU George F. L. Charles Airport | Castries, St Lucia | 164 km · 102 mi |
Distances to major hubs
Great-circle distances from UNI. These are geographic distances, not a list of operated flights.
| Airport | km | mi | NM | |
|---|---|---|---|---|
| ATL Atlanta | 3,302 | 2,052 | 1,783 | View route |
| JFK New York | 3,343 | 2,077 | 1,805 | View route |
| MEX Mexico City | 4,087 | 2,540 | 2,207 | View route |
| GRU São Paulo | 4,324 | 2,687 | 2,335 | View route |
| LAX Los Angeles | 6,199 | 3,852 | 3,347 | View route |
| LHR London | 6,920 | 4,300 | 3,737 | View route |
| CDG Paris (Roissy-en-France, Val-d'Oise) | 7,065 | 4,390 | 3,815 | View route |
| FRA Frankfurt am Main | 7,511 | 4,667 | 4,056 | View route |
| IST Istanbul | 9,099 | 5,654 | 4,913 | View route |
| JNB Johannesburg | 10,587 | 6,579 | 5,717 | View route |
| DXB Dubai | 11,980 | 7,444 | 6,469 | View route |
| DEL New Delhi | 13,625 | 8,466 | 7,357 | View route |
| PEK Beijing | 14,154 | 8,795 | 7,643 | View route |
| HND Tokyo | 14,215 | 8,833 | 7,676 | View route |
| SYD Sydney (Mascot) | 15,957 | 9,915 | 8,616 | View route |
| SIN Singapore | 17,779 | 11,047 | 9,600 | View route |
External links
External links come from the source dataset and are not independently verified by FlyingWorld.
Frequently asked questions
What is the airport code of Union Island International Airport?
The IATA code of Union Island International Airport is UNI and its ICAO code is TVSU.
Where is Union Island International Airport located?
Union Island International Airport is in Union Island, Grenadines, St Vincent & the Grenadines, at 12.6001, -61.4119.
What time zone is Union Island International Airport in?
Union Island International Airport uses the IANA time zone America/Puerto_Rico. Daylight saving time, where applicable, is applied automatically by the clock on this page.
How long is the longest runway at Union Island International Airport?
The longest runway listed is 08/26, 2,467 ft (752 m) long.
What is the nearest airport to Union Island International Airport?
The nearest airport with scheduled service in our directory is Canouan Airport (CIW), about 13 km (8 mi) away.
Source: OurAirports (data updated: 9 November 2026). Not for navigation. Always use official, current aeronautical publications.