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RJSY

SYO

Shonai Airport · Shonai

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
86 ft / 26 m
Transition Altitude
14,000 ft
Primary Channel
A/G 118.80 MHz (RDO)
Runway Summary
09/276,560 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 Shonai Airport (RJSY), Japan. This facility features 1 active runways with an elevation of 86 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
Shonai Airport
ICAO / IATA
RJSY / SYO
Municipality
Shonai
Country
Region
JP-06
GPS Coordinates
Transition Altitude
14,000 ft
Official Website
—
Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 09 / 27
LIGHTED
Length: 6,560 ft / 1,999 m
Surface: Asphalt
Heading: 79.4° / 259.4°
RWY 09
No ILS
RWY 27
No ILS

Communication Frequencies

ATC and advisory channels.

A/G RDO
118.80 MHz

Nearby Airports

Alternatives in the vicinity.

RJSC ILS
Yamagata Airport
67 km
RJSK ILS
Akita Airport
97 km
RJSN ILS
Niigata Airport
112 km
RJSS ILS
Sendai Airport
124 km
RJST
JASDF Matsushima Air Base
132 km

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