Reference only — not for real-world navigation.
RJOI
Iwakuni Kintaikyo Airport · Iwakuni
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
7 ft / 2 m
Transition Altitude
14,000 ft
Primary Channel
TWR 123.80 MHz (TWR)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Iwakuni Kintaikyo Airport (RJOI), located in Iwakuni, Japan. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 7 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 14,000 ft verified for this field for altimeter reset procedures.
Full Name
Iwakuni Kintaikyo Airport
ICAO / IATA
RJOI / IWK
Municipality
Iwakuni
Country
Region
JP-35 — Yamaguchi Prefecture
GPS Coordinates
Transition Altitude
14,000 ft
Elevation
7 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 02 / 20
LIGHTED
Runway Length: 8,000 ft / 2,438 m
Runway Width: 150 ft / 46 m
Surface Type: Concrete
Heading: 9° / 189°
Runway Width: 150 ft / 46 m
Surface Type: Concrete
Heading: 9° / 189°
RWY 02 (9°)
No ILS / Visual Only
RWY 20 (189°)
No ILS / Visual Only
Runway 02R / 20L
UNLIT
Runway Length: 1,200 ft / 366 m
Runway Width: 150 ft / 46 m
Surface Type: Concrete
Heading: 9.3° / 189.3°
Runway Width: 150 ft / 46 m
Surface Type: Concrete
Heading: 9.3° / 189.3°
RWY 02R (9.3°)
No ILS / Visual Only
RWY 20L (189.3°)
No ILS / Visual Only
ACC FUKUOKA CON
126.10 MHz
APP APP
128.00 MHz
ATIS ATIS
128.40 MHz
CLD CLNC DEL
135.70 MHz
DEP DEP
128.00 MHz
GND GND
121.30 MHz
INFO FUKUOKA INFO IWAKUNI
128.20 MHz
PMSV METRO
34.46 MHz
PTD PTD
134.10 MHz
TWR TWR
123.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026