Direct flights from Sydney to Houston
All flights from SYD to IAH non-stop. There are direct flights from Kingsford Smith International Airport (SYD), Australia to George Bush Intcntl Houston (IAH), Texas, USA with United Airlines. 7 weekly departures are currently scheduled on this route. Departure times range from 09:15 to 09:20 depending on the schedule period. The flight distance is 8645 miles (13910 km). Flight time is about 15 hours and 40 minutes.
Flight schedule from Sydney to Houston with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-06-29
Sydney to Houston scheduled departures
Select a date to see every published non-stop departure between SYD and IAH.
SYD - IAH route facts
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Distance8645 miles (13910 km)
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Flight time15 hours and 40 minutes
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Airline
United -
Airline alliancesStar Alliance
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CabinsEconomy Premium Economy Business
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Hub airportsIAH
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Departure terminalsTerminal 1
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Arrival terminalsTerminal E
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AircraftBoeing 787-9
Route FAQ
Direct flights from Sydney to USA
From Sydney to Dallas
DFW Dallas Fort Worth International
From Sydney to Las Vegas
LAS Harry Reid International Airport
From Sydney to Los Angeles
LAX Los Angeles International
From Sydney to San Francisco
SFO San Francisco International
From Sydney to Honolulu
HNL Honolulu International Airport
