Mount Aso Sanjo Heliport
Daylight today(Oct 16, 2026, local time)
About 11h 23m 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 Mount Aso Sanjo Heliport
Mount Aso Sanjo Heliport is a heliport in Minamiaso, Japan. It sits at an elevation of 3,728 ft (1,136 m). It observes Asia/Tokyo local time. The nearest airport is Aso Auxiliary Airfield (JP-0468), about 7.9 nm to the n.
Summary generated from this airport’s structured data — reference only.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
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(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| KUMAMOTO ACA-2 | Class E | Controlled | 700 ft MSL | FL160 |
| KUMAMOTO TCA-15 | Class E | Controlled | 6500 ft MSL | 10000 ft MSL |
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 | — | 2,569 ft | — |
| Obstacle | — | 2,375 ft | — |
| Obstacle | — | 2,270 ft | — |
| Obstacle | — | 2,362 ft | — |
| Obstacle | — | 2,152 ft | — |
| Obstacle | — | 2,260 ft | — |
| Obstacle | — | 2,326 ft | — |
| Obstacle | — | 2,156 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Mount Aso Sanjo Heliport.
Frequently asked questions
Where is Mount Aso Sanjo Heliport located?
Mount Aso Sanjo Heliport is heliport located in Minamiaso, Japan, at an elevation of 3,728 ft (1,136 m).
What time zone is Mount Aso Sanjo Heliport in?
Mount Aso Sanjo Heliport is in the Asia/Tokyo time zone (UTC+09:00).
What is the magnetic variation at Mount Aso Sanjo Heliport?
The magnetic variation (declination) at Mount Aso Sanjo Heliport is approximately 7.8° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Mount Aso Sanjo Heliport?
The nearest airport to Mount Aso Sanjo Heliport is Aso Auxiliary Airfield (JP-0468), about 7.9 nm to the n, followed by Ubuyama Auxiliary Airfield and Kumamoto Airport.
Is the information on this page suitable for flight planning?
No. Mount Aso Sanjo Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.