Tonosaki Heliport
Daylight today(Jul 16, 2026, local time)
About 14h 15m 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 Tonosaki Heliport
Tonosaki Heliport is a heliport in Tsushima, Japan. It observes Asia/Tokyo local time. The nearest airport is Tsushima Airport (TSJ), about 24.1 nm to the ssw.
Summary generated from this airport’s structured data — reference only.
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(1)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| JSDF N-1 | Special use | Danger | GND | FL999 |
Approximate bounding-box match from OpenAIP · all Japan airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 896 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Tonosaki Heliport.
Frequently asked questions
Where is Tonosaki Heliport located?
Tonosaki Heliport is heliport located in Tsushima, Japan.
What time zone is Tonosaki Heliport in?
Tonosaki Heliport is in the Asia/Tokyo time zone (UTC+09:00).
What is the magnetic variation at Tonosaki Heliport?
The magnetic variation (declination) at Tonosaki Heliport is approximately 8.3° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Tonosaki Heliport?
The nearest airport to Tonosaki Heliport is Tsushima Airport (TSJ), about 24.1 nm to the ssw, followed by Gimhae International Airport and Jinhae Air Base.
Is the information on this page suitable for flight planning?
No. Tonosaki Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.