Stephens Island Seaplane Base
Daylight today(Jul 15, 2026, local time)
About 11h 37m 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 Stephens Island Seaplane Base
Stephens Island Seaplane Base is a seaplane base in Stephens Island, Australia (ICAO YSTI, IATA STF). It sits at an elevation of 0 ft (0 m). It observes Australia/Brisbane local time. The nearest airport is Darnley Island Airport (NLF), about 14.3 nm to the ese.
Summary generated from this airport’s structured data — reference only.
Live weather
YSTILive 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 (0)
No runway data recorded for this airport.
Airspace in this area(4)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| MELBOURNE FIR CTA A2 | Class A | CTA | FL245 | FL600 |
| BRISBANE FIR CTA A2 | Class A | CTA | FL245 | FL600 |
| CONTINENTAL AUSTRALIA CTA E1 | Class E | Controlled | FL125 | FL245 |
| BRISBANE EFREQUENCY B | Class E | Controlled | FL125 | FL245 |
Approximate bounding-box match from OpenAIP · all Australia airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from Stephens Island Seaplane Base.
Frequently asked questions
What is the ICAO code for Stephens Island Seaplane Base?
The ICAO code for Stephens Island Seaplane Base is YSTI, and its IATA code is STF.
Where is Stephens Island Seaplane Base located?
Stephens Island Seaplane Base is seaplane base located in Stephens Island, Australia, at an elevation of 0 ft (0 m).
What time zone is Stephens Island Seaplane Base in?
Stephens Island Seaplane Base is in the Australia/Brisbane time zone (UTC+10:00).
What is the magnetic variation at Stephens Island Seaplane Base?
The magnetic variation (declination) at Stephens Island Seaplane Base is approximately 4.7° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Stephens Island Seaplane Base?
The nearest airport to Stephens Island Seaplane Base is Darnley Island Airport (NLF), about 14.3 nm to the ese, followed by Yorke Island Airport and Daru Airport.
Is the information on this page suitable for flight planning?
No. Stephens Island Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.