Shimosotonosawa Heliport
Daylight today(Aug 30, 2026, local time)
About 13h 14m 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 Shimosotonosawa Heliport
Shimosotonosawa Heliport is a heliport in Yokohama, Japan. It observes Asia/Tokyo local time. The nearest airport is JMSDF Ōminato Base (RJSO), about 11.5 nm to the nnw.
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(5)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| MISAWA TCA-1 | Class E | Controlled | 1500 ft MSL | 10000 ft MSL |
| MISAWA TCA-11 | Class E | Controlled | 3000 ft MSL | 10000 ft MSL |
| MISAWA ACA-1 | Class E | Controlled | 700 ft MSL | FL150 |
| HAKODATE ACA | Class E | Controlled | 700 ft MSL | 13000 ft MSL |
| JSDF C-1A | 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 | — | 236 ft | — |
| Obstacle | — | 220 ft | — |
| Obstacle | — | 190 ft | — |
| Obstacle | — | 220 ft | — |
| Obstacle | — | 26 ft | — |
| Obstacle | — | 23 ft | — |
| Obstacle | — | 26 ft | — |
| Obstacle | — | 249 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Shimosotonosawa Heliport.
Frequently asked questions
Where is Shimosotonosawa Heliport located?
Shimosotonosawa Heliport is heliport located in Yokohama, Japan.
What time zone is Shimosotonosawa Heliport in?
Shimosotonosawa Heliport is in the Asia/Tokyo time zone (UTC+09:00).
What is the magnetic variation at Shimosotonosawa Heliport?
The magnetic variation (declination) at Shimosotonosawa Heliport is approximately 9.3° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Shimosotonosawa Heliport?
The nearest airport to Shimosotonosawa Heliport is JMSDF Ōminato Base (RJSO), about 11.5 nm to the nnw, followed by Misawa Airport / Misawa Air Base and Kawayo Green Ranch Airport.
Is the information on this page suitable for flight planning?
No. Shimosotonosawa Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.