Katsuura Sky Harbor
Daylight today(Aug 31, 2026, local time)
About 12h 59m 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 Katsuura Sky Harbor
Katsuura Sky Harbor is a heliport in Katsuura, Japan. It sits at an elevation of 387 ft (118 m). It observes Asia/Tokyo local time. The nearest airport is JGSDF Kisarazu Airfield (RJTK), about 22.2 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(2)
| 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 |
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 Katsuura Sky Harbor.
Frequently asked questions
Where is Katsuura Sky Harbor located?
Katsuura Sky Harbor is heliport located in Katsuura, Japan, at an elevation of 387 ft (118 m).
What time zone is Katsuura Sky Harbor in?
Katsuura Sky Harbor is in the Asia/Tokyo time zone (UTC+09:00).
What is the magnetic variation at Katsuura Sky Harbor?
The magnetic variation (declination) at Katsuura Sky Harbor is approximately 7.7° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Katsuura Sky Harbor?
The nearest airport to Katsuura Sky Harbor is JGSDF Kisarazu Airfield (RJTK), about 22.2 nm to the nw, followed by Kisarazu Nakajima Auxiliary Airfield / Kisarazu Heliport and JMSDF Tateyama Air Base.
Is the information on this page suitable for flight planning?
No. Katsuura Sky Harbor data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.