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The Pilots Desk
Heliport

Naka River Left Bank Heliport

ICAO JP-3177🇯🇵 Naka
Coordinates
36.4515°N, 140.4233°E
Elevation
25 ft (8 m)
Type
Heliport
Region
JP-08
Time zone
Tokyo(UTC+09:00)
Magnetic variation
8° W

Daylight today(Aug 31, 2026, local time)

Civil dawn
04:43
Sunrise
05:09
Sunset
18:10
Civil dusk
18:37

About 13h 1m 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 Naka River Left Bank Heliport

Naka River Left Bank Heliport is a heliport in Naka, Japan. It sits at an elevation of 25 ft (8 m). It observes Asia/Tokyo local time. The nearest airport is Shirosato Auxiliary Airfield (JP-2254), about 5.7 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.

Loading live traffic…

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(8)

NameClassTypeFloorCeiling
TOKYO ACA-3Class EControlled700 ft MSLFL240
TOKYO ACA-4Class EControlled7000 ft MSLFL170
HYAKURI ACA-2Class EControlled700 ft MSL7000 ft MSL
HYAKURI ACA-3Class EControlled700 ft MSL10000 ft MSL
TOKYO ACA-7Class EControlled13000 ft MSLFL170
UTSUNOMIYA ACA-1Class EControlled700 ft MSL4000 ft MSL
HYAKURI TCA-23Class EControlled2500 ft MSL10000 ft MSL
HYAKURI TCA-26Class EControlled4000 ft MSL7000 ft MSL

Approximate bounding-box match from OpenAIP · all Japan airspace. Reference only — consult official charts for exact boundaries and status.

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
水戸芸術館328 ft82 ft
Obstacle75 ft

Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.

Nearby airports

Great-circle distance and true bearing from Naka River Left Bank Heliport.

Live tracking (FR24) Open in Maps
🇯🇵 More airports in Japan📘 Flying in Japan: a pilot's guide

Frequently asked questions

Where is Naka River Left Bank Heliport located?

Naka River Left Bank Heliport is heliport located in Naka, Japan, at an elevation of 25 ft (8 m).

What time zone is Naka River Left Bank Heliport in?

Naka River Left Bank Heliport is in the Asia/Tokyo time zone (UTC+09:00).

What is the magnetic variation at Naka River Left Bank Heliport?

The magnetic variation (declination) at Naka River Left Bank Heliport 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 Naka River Left Bank Heliport?

The nearest airport to Naka River Left Bank Heliport is Shirosato Auxiliary Airfield (JP-2254), about 5.7 nm to the nnw, followed by Mito Flying Club Airfield and Oarai Auxiliary Airfield.

Is the information on this page suitable for flight planning?

No. Naka River Left Bank Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.