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AIRPORT

Shonai AirportRJSY / SYO

Shonai Airport serves Shonai, Yamagata Prefecture, Japan. Its ICAO code is RJSY and its IATA code SYO. The longest of its one runway is 09/27, at 6,560 ft (1,999 m). The field is 86 ft (26 m) above sea level. Local time is Asia/Tokyo, UTC+9.

Published by Overfly · Airport data: OurAirports, 14 Sep 2026 · Last updated 23 Sep 2026

ICAO

RJSY

IATA

SYO

LONGEST RUNWAY

6,560 ft

1,999 m · 09/27

ELEVATION

86 ft

26 m

TIME ZONE

UTC+9

Asia/Tokyo

POSITION

38.812°N

139.787°E

Runways

09/276,560 ft · 1,999 mASP

Nearest airports

Yamagata Airport RJSC 36 nm35m

Akita Airport RJSK 52 nm35m

Niigata Airport RJSN 61 nm40m

Sendai Airport RJSS 67 nm40m

JASDF Matsushima Air Base RJST 72 nm40m

Iwate Hanamaki Airport RJSI 73 nm40m

Sado Airport RJSD 79 nm40m

Odate Noshiro Airport RJSR 87 nm40m

Questions people ask about Shonai Airport

How long is the runway at Shonai Airport?

The longest runway, 09/27, is 6,560 ft (1,999 m), surface ASP.

What is the elevation of Shonai Airport?

86 ft (26 m) above mean sea level.

What time zone is Shonai Airport in?

Asia/Tokyo: UTC+9.

What are the codes for Shonai Airport?

ICAO RJSY, IATA SYO. It serves Shonai, Japan.

How far can you fly from Shonai?

Open the mapper with a 7,300 nm range ring around RJSY, then pick your own aircraft, add a route and check every leg.

Open RJSY in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights