Oyama Heliport
Daylight today(Sep 1, 2026, local time)
About 12h 58m 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 Oyama Heliport
Oyama Heliport is a heliport in Miho, Japan. It observes Asia/Tokyo local time. The nearest airport is Kozaki Airfield (JP-3163), about 6 nm to the sse.
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(12)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| NARITA PCA-8 | Class C | Controlled | 3000 ft MSL | 6000 ft MSL |
| HYAKURI ACA-12 | Class E | Controlled | 700 ft MSL | 6000 ft MSL |
| TOKYO ACA-8 | Class E | Controlled | 6000 ft MSL | FL240 |
| HYAKURI ACA-8 | Class E | Controlled | 700 ft MSL | 1800 ft MSL |
| HYAKURI TCA-1 | Class E | Controlled | 1300 ft MSL | 1800 ft MSL |
| TOKYO ACA-11 | Class E | Controlled | 3000 ft MSL | FL240 |
| HYAKURI ACA-7 | Class E | Controlled | 700 ft MSL | 3000 ft MSL |
| HYAKURI TCA-3 | Class E | Controlled | 1300 ft MSL | 3000 ft MSL |
| TOKYO ACA-10 | Class E | Controlled | 3000 ft MSL | FL240 |
| TOKYO TCA-6 | Class E | Controlled | 3000 ft MSL | 10000 ft MSL |
| TOKYO ACA-3 | Class E | Controlled | 700 ft MSL | FL240 |
| TOKYO TCA-10 | Class E | Controlled | 6000 ft MSL | 10000 ft MSL |
Approximate bounding-box match from OpenAIP · all Japan airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from Oyama Heliport.
Frequently asked questions
Where is Oyama Heliport located?
Oyama Heliport is heliport located in Miho, Japan.
What time zone is Oyama Heliport in?
Oyama Heliport is in the Asia/Tokyo time zone (UTC+09:00).
What is the magnetic variation at Oyama Heliport?
The magnetic variation (declination) at Oyama Heliport is approximately 7.9° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Oyama Heliport?
The nearest airport to Oyama Heliport is Kozaki Airfield (JP-3163), about 6 nm to the sse, followed by Namiki Auxiliary Airfield and Ryugasaki Airfield.
Is the information on this page suitable for flight planning?
No. Oyama Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.