S4 Tower Helipad
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 S4 Tower Helipad
S4 Tower Helipad is a heliport in Saitama, Japan. It observes Asia/Tokyo local time. The nearest airport is Honda Airport (JP-0320), about 6.8 nm to the nw.
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(6)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| TOKYO ACA-3 | Class E | Controlled | 700 ft MSL | FL240 |
| YOKOTA RASA-2 | Class E | Controlled | 2000 ft MSL | 7500 ft MSL |
| TOKYO ACA-1 | Class E | Controlled | 8000 ft MSL | FL170 |
| YOKOTA ACA-6 | Class E | Controlled | 700 ft MSL | 8000 ft MSL |
| TOKYO ACA-17 | Class E | Controlled | FL180 | FL240 |
| YOKOTA ACA-2 | Class E | Controlled | 700 ft MSL | FL180 |
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 |
|---|---|---|---|
| ランド・アクシス・タワー | 551 ft | 59 ft | — |
| Hareza池袋オフィス棟 | 518 ft | 125 ft | — |
| ステーションガーデンタワー | 502 ft | 79 ft | — |
| Obstacle | 502 ft | 49 ft | — |
| Obstacle | 492 ft | 95 ft | — |
| ヴァンガードタワー | 456 ft | 154 ft | — |
| Obstacle | 456 ft | 62 ft | — |
| サンシャインシティプリンスホテル | 427 ft | 184 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from S4 Tower Helipad.
Frequently asked questions
Where is S4 Tower Helipad located?
S4 Tower Helipad is heliport located in Saitama, Japan.
What time zone is S4 Tower Helipad in?
S4 Tower Helipad is in the Asia/Tokyo time zone (UTC+09:00).
What is the magnetic variation at S4 Tower Helipad?
The magnetic variation (declination) at S4 Tower Helipad is approximately 8° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near S4 Tower Helipad?
The nearest airport to S4 Tower Helipad is Honda Airport (JP-0320), about 6.8 nm to the nw, followed by Mint Airstrip and Iwabuchi Watergate Auxiliary Airfield.
Is the information on this page suitable for flight planning?
No. S4 Tower Helipad data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.