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Gamboa Airport (WCA/SCST) is a small regional airfield serving Castro, the capital of Chile's Chiloé Archipelago, on the eastern side of Isla Grande de Chiloé. It primarily supports general aviation, charter, and limited domestic services, acting as a convenient gateway to the island's palafitos, UNESCO-listed churches, and national parks. Its location just outside Castro makes it a practical but low-key alternative to larger airports in Puerto Montt.
💡 Local Tip
Frequent visitors confirm their flight directly with the operator before leaving for the airfield, and they pick up snacks or water in Castro first—Gamboa's small terminal may have no food service and limited hours.
🚖 Getting There
Taxis and pre-arranged transfers from Castro are the most reliable way to reach the airport, as public bus service is limited and may not align with flight times. Renting a car in Castro is useful if you plan to explore Chiloé, but confirm that your rental company allows airport pickup or drop-off. Allow extra time in poor weather, since small-aircraft operations can be delayed by wind, rain, or low visibility.
❓ Frequently Asked Questions
Q: What is the airport code for Gamboa Airport?
A: The IATA code is WCA and the ICAO code is SCST.
Q: How far is Gamboa Airport from Castro?
A: It is only a short drive from central Castro, typically around 5–10 minutes by car depending on traffic and your exact destination.
Q: Are there scheduled flights to Gamboa Airport?
A: Scheduled service is limited and can change seasonally; most traffic is general aviation, charter, and private flights. Check with local operators or your airline for current options.
Q: What facilities are available at the airport?
A: As a small airfield, facilities are basic. Expect a simple terminal or waiting area, but do not count on extensive dining, shopping, or 24-hour services.
AI-generated content · Generated Oct 1, 2026 · deepseek-v4.1-flash