Flights to Iwakuni (IWK)

Last updated: Sep 10, 2026

Iwakuni Marine Corps Air Station is an airport serving Iwakuni, Japan.

Right now there are 2 airports in 1 country connected to Iwakuni, 2 of them domestic, with 4 airlines flying scheduled passenger traffic.

Iwakuni's longest nonstop connection is Naha (OKA), 614 miles, offered by All Nippon Airways.

Airlines serving Iwakuni

All Nippon Airways2 destinations
Philippine Airlines1 destination
Singapore Airlines1 destination
United Airlines1 destination

Popular routes to Iwakuni

The places connected to Iwakuni on the most scheduled services, busiest first.

Tokyo (HND)439 mi
Naha (OKA)614 mi

Information on Points & Miles

Distance matters when booking with points and miles: several loyalty programs price award flights in distance bands. Each list below adds the non-stop routes to Iwakuni not already shown in a shorter great-circle distance band.

Which places within 500 miles can reach Iwakuni non-stop?

Tokyo (HND)439 mi

Which places within 1,000 miles can reach Iwakuni non-stop?

Naha (OKA)614 mi

Airline alliances to Iwakuni

Star Alliance2 destinations
Oneworld1 destination

Award programs that reach Iwakuni

How many of these places each program's airlines fly to Iwakuni from. Reach, not award availability — that is a live fare question this schedule feed cannot answer.

Aeroplan2 destinations
All Nippon Airways2 destinations
EVA Air Infinity MileageLands2 destinations
LifeMiles2 destinations
Lufthansa Miles & More2 destinations
Singapore KrisFlyer2 destinations
TAP Miles&Go2 destinations
Turkish Miles&Smiles2 destinations
United MileagePlus2 destinations
Alaska Atmos Rewards1 destination

American Airlines1 destination
British Airways1 destination
Cathay Pacific1 destination
Finnair Plus1 destination
Iberia Plus1 destination
Qantas Frequent Flyer1 destination
Qatar Airways1 destination

Show all 17 programs

Domestic flights to Iwakuni

Tokyo (HND)439 mi
Naha (OKA)614 mi

Alternative airports near Iwakuni

HIW (HIW)18 mi / 29 km
Matsuyama (MYJ)34 mi / 55 km
Hiroshima (HIJ)44 mi / 71 km
Masuda (IWJ)45 mi / 72 km
Oita (OIT)54 mi / 87 km

Frequently asked questions

What is the official name of airport IWK?

The airport's official name is Iwakuni Marine Corps Air Station. On Roame and most flight schedules, you will find it under the code IWK.

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

The IATA airport code for Iwakuni Marine Corps Air Station is IWK. Enter IWK in Flightmap whenever you want to use this exact airport.

Where is Iwakuni Marine Corps Air Station (IWK)?

Iwakuni Marine Corps Air Station serves Iwakuni, Japan. Flightmap uses the airport's exact coordinates, so nearby airports and route distances stay tied to IWK, not just the broader city.

How can I explore flights to Iwakuni (IWK)?

Open the map with Anywhere as your starting point and IWK as the destination. Each result keeps the route pointed toward Iwakuni, and you can narrow it by airline, alliance, aircraft, mileage program, and nonstop service.

Does Flightmap show direct and connecting flights to Iwakuni?

Yes. Flightmap separates nonstop routes from destinations that need a connection, and the Nonstop only control lets you focus on direct service to IWK.

Can I look for award flights to Iwakuni (IWK)?

Yes. When Roame has observed award availability for a route to IWK, signed-in members can see the lowest points price by cabin and the related carrier fees, then continue to the full award search.