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ROYN

OGN

Yonaguni Airport · Yonaguni

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
70 ft / 21 m
Transition Altitude
14,000 ft
Primary Channel
A/G 118.50 MHz (REMOTE)
Runway Summary
08/264,920 ftAsphaltLIGHTED

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

TOD CALC
Plan Descent
CROSSWIND
Check Limits
VDP CALC
Visual Point
CONVERTER
QNH / Fuel
SkyVector FlightAware Live METAR Satellite

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Briefing for Yonaguni Airport (ROYN), Japan. This facility features 1 active runways with an elevation of 70 ft. This field primarily supports visual approach procedures.Maintain a Transition Altitude of 14,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name
Yonaguni Airport
ICAO / IATA
ROYN / OGN
Municipality
Yonaguni
Country
Region
JP-47
GPS Coordinates
Transition Altitude
14,000 ft
Official Website
—
Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 08 / 26
LIGHTED
Length: 4,920 ft / 1,500 m
Surface: Asphalt
Heading: 75.3° / 255.3°
RWY 08
No ILS
RWY 26
No ILS

Communication Frequencies

ATC and advisory channels.

A/G REMOTE
118.50 MHz

Nearby Airports

Alternatives in the vicinity.

ROIG ILS
New Ishigaki Airport
128 km
RCYU ILS
Hualien Airport
147 km
RCSS ILS
Taipei Songshan Airport
159 km
RORT
Tarama Airport
173 km
RCDI
Longtan Air Base
181 km

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified