# Union Island International Airport (UNI / TVSU)

**Union Island International Airport** (IATA: UNI, ICAO: TVSU) is a medium airport in Union Island, Grenadines, Saint Vincent and the Grenadines. It opened in 1994. It has one runway, 752 m (2,467 ft) long, asphalt.

Web page: https://dromopedia.com/airports/tvsu

## At a glance

- IATA / ICAO: UNI / TVSU
- Type: Medium airport
- Serves: Union Island, Grenadines, Saint Vincent and the Grenadines
- Opened: 1994 (Wikipedia)
- Elevation: 5 m / 16 ft
- Coordinates: 12.6001, -61.4119
- Runways: 1
- Longest runway: 752 m / 2,467 ft
- Time zone: UTC-4 · America/St_Vincent
- Wikipedia: https://en.wikipedia.org/wiki/Union_Island_Airport (9 languages)
- Wikidata: https://www.wikidata.org/wiki/Q10848687
- Weather station: TVSC · WMO 78950
- Ident: TVSU

## Timeline

- 1994: Union Island International Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 08/26 | 752 m / 2,467 ft | 30 m / 98 ft | Asphalt |  |  |

## Routes

9 destinations in 5 countries. From the airport's Wikipedia article.

### Year-round (7)

- [CIW](https://dromopedia.com/airports/tvsc.md) Canouan Airport · St. Vincent & Grenadines · 13 km / 8.1 mi · SVG Air
- [CRU](https://dromopedia.com/airports/tgpz.md) Lauriston Airport · Grenada · 15 km / 9.3 mi · SVG Air
- [BQU](https://dromopedia.com/airports/tvsb.md) J F Mitchell Airport · St. Vincent & Grenadines · 46 km / 29 mi · SVG Air, Grenadine Airways
- [SVD](https://dromopedia.com/airports/tvsa.md) Argyle International Airport · St. Vincent & Grenadines · 68 km / 42 mi · SVG Air, Grenadine Airways
- [GND](https://dromopedia.com/airports/tgpy.md) Maurice Bishop International Airport · Grenada · 78 km / 48 mi · SVG Air
- [UVF](https://dromopedia.com/airports/tlpl.md) Hewanorra International Airport · St. Lucia · 135 km / 84 mi · Grenadine Airways
- [BGI](https://dromopedia.com/airports/tbpb.md) Grantley Adams International Airport · Barbados · 215 km / 134 mi · SVG Air

### Charter (2)

- [MQS](https://dromopedia.com/airports/tvsm.md) Mustique Airport · St. Vincent & Grenadines · 41 km / 25 mi · SVG Air
- [ANU](https://dromopedia.com/airports/tapa.md) V. C. Bird International Airport · Antigua & Barbuda · 506 km / 314 mi · SVG Air

## Airlines

The figure is how many destinations each airline flies from UNI, as the routes above have them. Hubs from Wikidata.

### Passenger (2)

- SVG [SVG Air](https://dromopedia.com/airlines/svg-air) · 8
- [Grenadine Airways](https://dromopedia.com/airlines/grenadine-airways) · 3

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 752 m / 2,467 ft | =21,045 of 29,858 | =9,597 in North America | #5 in VC |
| Elevation | 5 m / 16 ft | =41,727 of 43,403 | =18,822 in North America | #2 in VC |
| Age | Opened 1994 | =10,385 of 15,079 | =8,108 in North America | #3 in VC |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =1 in VC |

## Nearby airports

- [CIW](https://dromopedia.com/airports/tvsc.md) Canouan Airport · 13 km / 8.3 mi
- [MQS](https://dromopedia.com/airports/tvsm.md) Mustique Airport · 41 km / 25 mi
- [BQU](https://dromopedia.com/airports/tvsb.md) J F Mitchell Airport · 46 km / 29 mi
- [SVD](https://dromopedia.com/airports/tvsa.md) Argyle International Airport · 68 km / 43 mi
- [GND](https://dromopedia.com/airports/tgpy.md) Maurice Bishop International Airport · 78 km / 48 mi
- [UVF](https://dromopedia.com/airports/tlpl.md) Hewanorra International Airport · 135 km / 84 mi

## In collections

- [Shortest runways with airline service](https://dromopedia.com/collections/shortest-scheduled) #33

## Sources

- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [Wikipedia: “Union Island Airport”](https://en.wikipedia.org/w/index.php?title=Union_Island_Airport&oldid=1363084755), revision of 7 Jul 2026 (CC BY-SA 4.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/tvsu/data