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Union Island International Airport (UNI/TVSU) is the main aerial gateway to Union Island, the southernmost inhabited island in the Grenadines chain of Saint Vincent and the Grenadines. The airport primarily serves inter-island turboprop flights connecting travelers to the Grenadines archipelago, including nearby luxury destinations like Palm Island, Petit St. Vincent, and Mustique. Its cliffside position near Clifton, the island's main town, offers dramatic approach views over the Caribbean Sea.
💡 Local Tip
If you're continuing to another Grenadine island like Mayreau, the Tobago Cays, or Canouan, ask your hotel to arrange a combined taxi-and-ferry transfer rather than booking separately — the ferry dock at Clifton is only a short drive from the airport, and local operators coordinate schedules to meet arriving flights.
🚖 Getting There
Taxis are typically available outside the terminal to take you to Clifton or other parts of Union Island, though arranging transport in advance with your hotel is recommended. The airport is conveniently located just minutes from Clifton's town center and the ferry terminal, which offers connections to other Grenadine islands. Rental scooters and jeeps are available on Union Island for exploring independently.
❓ Frequently Asked Questions
Q: Which airlines fly to Union Island International Airport?
A: The airport is primarily served by regional carriers such as Grenadine Airways, Mustique Airways, and SVG Air, operating turboprop flights from Saint Vincent (Argyle), Barbados, and other Grenadine islands.
Q: How long is the runway at Union Island Airport?
A: The airport features a single asphalt runway of approximately 2,300 feet, which limits operations to small turboprop aircraft.
Q: Can private jets land at Union Island?
A: Yes, small private jets and charter turboprops can land at Union Island, though the short runway restricts the size of aircraft that can operate there. Many visitors to luxury resorts like Palm Island or Petit St. Vincent arrive via private charter.
Q: Are there facilities at the airport?
A: The terminal is small and basic, offering essential services. There are no jet bridges; passengers walk directly onto the apron from the aircraft.
AI-generated content · Generated Jun 29, 2026 · MiniMax-M3