Airports / Saint Vincent and the Grenadines / UNI
Union Island International Airport
TVSU / UNIUnion Island, Saint Vincent and the GrenadinesELEV 16 FT
Field elevation
Nearest alternate
Field standing
7 nm
To the nearest alternate
Canouan Airport (CIW) — 5 fields within 50 nm.
Overview
Union Island International Airport (TVSU / UNI) is a mid-sized airport serving Union Island, Saint Vincent and the Grenadines. Field elevation is 16 feet above sea level. Scheduled carriers operate here, and the field also sees regular private and charter activity.
While no charter operators list UNI as their home base, the field is reachable for repositioned charter aircraft from nearby bases. The closest alternate fields are Canouan Airport (CIW, 7 nm), Mustique Airport (MQS, 22 nm), and J F Mitchell Airport (BQU, 25 nm).
Trip costs from UNI are driven by the aircraft category flown and how far it must reposition. Browse operators flying from the area or estimate a trip cost from UNI to plan your flight.
Field capability
ICAO
TVSU
IATA
UNI
FAA / Local
TVSU
Elevation
16 ft
Coordinates
12.6001° N · 61.4119° W
Airspace
G · GolfClass G — GolfUncontrolled field — no tower. Pilots self-announce and sequence themselves on the common traffic advisory frequency.Source: FAA NASR class airspace
Size
Medium
Scheduled svc
Yes
Elevation vs Saint Vincent and the Grenadines fields
state range 8–136 ft
At 16 ft, UNI sits higher than 60% of the 5 Saint Vincent and the Grenadines fields on the register.
Access & alternates
Closest alternate fields by great-circle distance — every listing links to its own field brief.
- 7nmCIWCanouan AirportCanouan
- 22nmMQSMustique AirportLovell
- 25nmBQUJ F Mitchell AirportBequia
- 37nmSVDArgyle International AirportKingstown
- 42nmGNDMaurice Bishop International AirportSaint George's
- 73nmUVFHewanorra International AirportVieux Fort
Location
Open the full mapTVSU · Union Island International Airport · Union Island, Saint Vincent and the Grenadines