River City 21 Shinkawa Helipad
Daylight today(Sep 1, 2026, local time)
About 12h 57m 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 River City 21 Shinkawa Helipad
River City 21 Shinkawa Helipad is a heliport in Chuo, Tokyo, Japan. It sits at an elevation of 488 ft (149 m). It observes Asia/Tokyo local time. The nearest airport is Iwabuchi Watergate Auxiliary Airfield (JP-0361), about 6.9 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(3)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| TOKYO ACA-3 | Class E | Controlled | 700 ft MSL | FL240 |
| TOKYO TCA-30 | Class E | Controlled | 2500 ft MSL | 10000 ft MSL |
| TOKYO-ASAHI HELI | Class G | Controlled | GND | 2000 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 |
|---|---|---|---|
| 東京スカイツリー | 2,080 ft | 36 ft | — |
| 東京タワー | 1,093 ft | 148 ft | — |
| ミッドタウンタワー | 814 ft | 95 ft | — |
| 六本木ヒルズ森タワー | 781 ft | 148 ft | — |
| 渋谷スクランブルスクエア | 755 ft | 72 ft | — |
| 新宿パークタワー | 745 ft | 128 ft | — |
| 聖路加タワー | 722 ft | 59 ft | — |
| 汐留シティセンター | 709 ft | 33 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from River City 21 Shinkawa Helipad.
Frequently asked questions
Where is River City 21 Shinkawa Helipad located?
River City 21 Shinkawa Helipad is heliport located in Chuo, Tokyo, Japan, at an elevation of 488 ft (149 m).
What time zone is River City 21 Shinkawa Helipad in?
River City 21 Shinkawa Helipad is in the Asia/Tokyo time zone (UTC+09:00).
What is the magnetic variation at River City 21 Shinkawa Helipad?
The magnetic variation (declination) at River City 21 Shinkawa Helipad 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 River City 21 Shinkawa Helipad?
The nearest airport to River City 21 Shinkawa Helipad is Iwabuchi Watergate Auxiliary Airfield (JP-0361), about 6.9 nm to the nnw, followed by Tokyo Haneda International Airport and Urayasu Emergency Runway.
Is the information on this page suitable for flight planning?
No. River City 21 Shinkawa Helipad data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.