Flights from Houston to Adelaide – Airlines & connecting routes
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IAH to ADL – All flight route options from George Bush Intcntl Houston, Texas, USA to Adelaide International, Australia. These flights are operated by 3 different airlines through 3 different connections. The shortest flight time is 22 hours. 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 Adelaide flights
With over 65 flights every week and 2 different airlines you have a wide range of options. While flying to Adelaide from Houston you will be doing a stopover in either Sydney (SYD) or Auckland (AKL).
Are there any non-stop flights from IAH to ADL?
There are no direct or non-stop flights from George Bush Intcntl Houston, IAH to Adelaide International, ADL.
Houston to Adelaide with Air New Zealand
If you fly from Houston with Air New Zealand you will do a stopover in Auckland, AKL before reaching Adelaide. This flight trip will take 22 hours and 18 minutes and you can fly every Monday or Wednesday with departures at 20 or 21 in the evening. Air New Zealand is a Star Alliance member.
Distance & flight times: Houston Airport to Adelaide International
The shortest flight time between IAH and ADL is 22 hours and 15 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
SYD Sydney | 22h 15m | 2h 30m | 9372 miles (15080 km) |
AKL Auckland | 22h 18m | 2h 55m | 9494 miles (15276 km) |


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