IWK

Iwakuni Marine Corps Air Station

Iwakuni · JapanICAO RJOI

Iwakuni Marine Corps Air Station (IWK) is an airport serving Iwakuni, Japan, located in the Northern and Eastern hemispheres at coordinates 34° 8' 38.0" N, 132° 14' 9.6" E. The airport sits at an elevation of 7 feet (2 meters) above sea level. With 1 direct destinations served by 1 airline, it is a regional hub for air travel.

Destinations

Airlines

Elevation ft

7/ 2m

Timezone

N/A

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Airport Details

IATA Code

IWK

ICAO Code

RJOI

City

Iwakuni

Country

Japan

Elevation

7 ft

Coordinates

Latitude:34.1439°

Longitude:132.2360°

Popular Routes from IWK

Destination	City	Distance	Flight Time	Type	CO2 (Economy)
HND	Tokyo, Japan	439 mi	1h 20m	short-haul	180 kg	View

Airlines Operating at IWK

1 active airline serving Iwakuni Marine Corps Air Station.

All Nippon Airways

NHJapan

CO2 Emissions Reference

Estimated carbon dioxide emissions per passenger for sample flight distances, based on DEFRA 2024 emission factors.

Route Type	Distance	Economy	Premium Eco	Business	First
Short-haul	800 km	204 kg	326 kg	592 kg	816 kg
Medium-haul	3,000 km	468 kg	749 kg	1357 kg	1872 kg
Long-haul	8,000 km	1200 kg	1920 kg	3480 kg	4800 kg

Values are estimates based on average emission factors. Actual emissions vary by aircraft type, load factor, and routing.

Nearby Airports

Airports closest to Iwakuni Marine Corps Air Station that may serve as alternatives.

Airport	IATA	City	Country	Distance
Matsuyama Airport	MYJ	Matsuyama	Japan	55 km
Hiroshima Airport	HIJ	Hiroshima	Japan	71 km
Iwami Airport	IWJ	Iwami	Japan	72 km
Oita Airport	OIT	Oita	Japan	87 km
Yamaguchi Ube Airport	UBJ	Yamaguchi	Japan	92 km
Kitakyūshū Airport	KKJ	Kitakyushu	Japan	116 km
Takamatsu Airport	TAK	Takamatsu	Japan	164 km
Izumo Airport	IZO	Izumo	Japan	153 km

Other Airports in Japan

Geographic & Timezone Details

Position

Latitude (DMS): 34° 8' 38.0" N
Longitude (DMS): 132° 14' 9.6" E
Latitude (Decimal): 34.143902
Longitude (Decimal): 132.235992
Hemisphere: Northern / Eastern

Timezone

Elevation (ft): 7 ft
Elevation (m): 2 m

Frequently Asked Questions

What is the IATA code for Iwakuni Marine Corps Air Station?

The IATA code for Iwakuni Marine Corps Air Station is IWK, and its ICAO code is RJOI. The airport is located in Iwakuni, Japan.

How many destinations can you fly to from IWK?

There are 1 direct destinations available from Iwakuni Marine Corps Air Station (IWK) in Iwakuni, Japan.

What airlines fly from IWK?

There are 1 airlines operating from IWK, including All Nippon Airways.

What timezone is Iwakuni Marine Corps Air Station in?

Timezone information for Iwakuni Marine Corps Air Station is currently not available.

What is the elevation of Iwakuni Marine Corps Air Station?

Iwakuni Marine Corps Air Station sits at an elevation of 7 feet (2 meters) above sea level.

Dig deeper from IWK

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Methodology & sources →

Vincenty on WGS-84, DEFRA 2024, Lee 2021 — every formula and primary source.

Airline alliances →

Star, oneworld, SkyTeam — the alliances that operate most international routes from major hubs.

World's busiest airports →

ACI World 2023 top ten by passenger traffic and where this airport sits in the global rank.

External References

Learn more about Iwakuni Marine Corps Air Station from these external sources.

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