Guardia Marina Zañartu Airport
Daylight today(Jul 15, 2026, local time)
About 7h 42m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Guardia Marina Zañartu Airport
Guardia Marina Zañartu Airport is an airport serving the town of Puerto Williams on the north shore of Navarino Island in the Magallanes Region of Chile. The island is at the southern tip of Chile, and is across a narrow strait from Argentina called Beagle Channel. It is the world's southernmost airport with regular scheduled flights.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
SCGZLive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 08 / 26 | 4,724 ft / 1,440 m | 95 ft | Asp | Lighted | Open |
Radio frequencies (1)
| Type | Description | Frequency |
|---|---|---|
| TWR | WILLIAMS APP/TWR | 118.500 MHz |
Navaids(1)
Nearby airports
Great-circle distance and true bearing from Guardia Marina Zañartu Airport.
Frequently asked questions
What is the ICAO code for Guardia Marina Zañartu Airport?
The ICAO code for Guardia Marina Zañartu Airport is SCGZ, and its IATA code is WPU.
Where is Guardia Marina Zañartu Airport located?
Guardia Marina Zañartu Airport is medium airport located in Puerto Williams, Chile, at an elevation of 88 ft (27 m).
How many runways does Guardia Marina Zañartu Airport have?
Guardia Marina Zañartu Airport has 1 runway, the longest being 4,724 ft / 1,440 m.
What time zone is Guardia Marina Zañartu Airport in?
Guardia Marina Zañartu Airport is in the America/Punta Arenas time zone (UTC-03:00).
What is the magnetic variation at Guardia Marina Zañartu Airport?
The magnetic variation (declination) at Guardia Marina Zañartu Airport is approximately 11.3° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Guardia Marina Zañartu Airport?
The nearest airport to Guardia Marina Zañartu Airport is Lago Escondido Airport (AR-0684), about 18.5 nm to the nnw, followed by Ushuaia - Malvinas Argentinas International Airport and Ushuaia Aeroclub Airport.
Is the information on this page suitable for flight planning?
No. Guardia Marina Zañartu Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.