Flights from Houston to Iwakuni – Airlines & connecting routes
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IAH to IWK – All flight route options from George Bush Intcntl Houston, Texas, USA to Iwakuni Kintaikyo Airport, Japan. These flights are operated by ANA & United Airlines through 2 different flight connections. The shortest flight time is 17 hours and 35 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Houston to Iwakuni flights
With over 42 flights every week and 2 different airlines you have a wide range of options. While flying to Iwakuni from Houston you will be doing a stopover in either Tokyo (HND) or Tokyo (NRT).
Are there any non-stop flights from IAH to IWK?
There are no direct or non-stop flights from George Bush Intcntl Houston, IAH to Iwakuni Kintaikyo Airport, IWK.
Houston to Iwakuni with ANA
If you fly from Houston with ANA you will do a stopover in Tokyo, HND before reaching Iwakuni. This flight trip will take 17 hours and 35 minutes and you can fly every weekday with departures at 10:15, 11:15 or 11:35. ANA is a Star Alliance member.
Distance & flight times: Houston Airport to Iwakuni Kintaikyo Airport
The shortest flight time between IAH and IWK is 17 hours and 35 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
HND Tokyo | 17h 35m | 4h 35m | 7142 miles (11491 km) |
NRT Tokyo | 18h 8m | - | - |


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From Houston to Japan
Below is a list of other destinations to Japan from George Bush Intcntl Houston with either direct flights or 1 stop connections.
From USA to Iwakuni
Below is a list of other cities in USA with flights to Iwakuni with either non-stop or connecting flights.