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The Pilots Desk
Heliport

Mishima Dam Helipad

ICAO JP-3491🇯🇵 Hagi
Coordinates
34.7690°N, 131.1533°E
Elevation
79 ft (24 m)
Type
Heliport
Region
JP-35
Time zone
Tokyo(UTC+09:00)
Magnetic variation
8.4° W

Daylight today(Aug 31, 2026, local time)

Civil dawn
05:22
Sunrise
05:48
Sunset
18:46
Civil dusk
19:12

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 Mishima Dam Helipad

Mishima Dam Helipad is a heliport in Hagi, Japan. It sits at an elevation of 79 ft (24 m). It observes Asia/Tokyo local time. The nearest airport is Fukuda Nishidai Airfield (JP-0690), about 27 nm to the se.

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(2)

NameClassTypeFloorCeiling
JSDF N-24FSpecial useDangerGNDFL800
TMP IWAKUNI ITRA-N2 AND ITRA-N3 TILL 31MAR2022Special useRestrictedGNDFL240

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 Mishima Dam Helipad.

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

Frequently asked questions

Where is Mishima Dam Helipad located?

Mishima Dam Helipad is heliport located in Hagi, Japan, at an elevation of 79 ft (24 m).

What time zone is Mishima Dam Helipad in?

Mishima Dam Helipad is in the Asia/Tokyo time zone (UTC+09:00).

What is the magnetic variation at Mishima Dam Helipad?

The magnetic variation (declination) at Mishima Dam Helipad is approximately 8.4° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Mishima Dam Helipad?

The nearest airport to Mishima Dam Helipad is Fukuda Nishidai Airfield (JP-0690), about 27 nm to the se, followed by Iwami Airport and Ozuki Airfield.

Is the information on this page suitable for flight planning?

No. Mishima Dam Helipad data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.