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Direct flights from Sydney to Houston

Airlines Schedules

SYD - IAH route map 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.

SYD
Kingsford Smith Airport
AustraliaSydney , Australia
IAH
George Bush Intcntl Houston
USAHouston , USA
SYD
Kingsford Smith Airport
AustraliaSydney , Australia
George Bush Intcntl Houston
USAHouston , USA
IAH
Flight time 15h 40min
Updated Jun 29, 2026
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Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 09:15 and 09:20 • From Terminal 1
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Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
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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
Mon
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
UA100
09:20
09:20
09:15
09:20
09:15
09:20
09:15

The timetable & schedule information was updated at 2026-06-29

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Sydney to Houston scheduled departures

Select a date to see every published non-stop departure between SYD and IAH.

Sunday
Sun
Jul 26
0 flights(0)
Monday
Mon
Jul 27
0 flights(0)
Tuesday
Tue
Jul 28
0 flights(0)
Wednesday
Wed
Jul 29
0 flights(0)
Thursday
Thu
Jul 30
0 flights(0)
Friday
Fri
Jul 31
0 flights(0)
Saturday
Sat
Aug 01
0 flights(0)
Time
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Flight
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SYD-IAH flight route
Route map from Sydney, SYD to Houston, IAH. The distance is 8645 miles or 13910 km.
Sydney - Houston direct flight map
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SYD - IAH route facts

  • Distance
    8645 miles (13910 km)
  • Flight time
    15 hours and 40 minutes
  • Airline
    United United
  • Airline alliances
    Star Alliance
  • Cabins
    Economy Premium Economy Business
  • Hub airports
    IAH
  • Departure terminals
    Terminal 1
  • Arrival terminals
    Terminal E
  • Aircraft
    Boeing 787-9

Route FAQ

United Airlines operates non-stop flights from SYD to IAH with 7 weekly departures.

Scheduled flight time from SYD to IAH is 15 hours and 40 minutes. The route covers 8645 miles (13910 km).

7 weekly departures are currently scheduled on this route, with published departure times ranging from 09:15 to 09:20 depending on the schedule period.

Departure terminal: Terminal 1. Arrival terminal: Terminal E.

Economy, Premium Economy and Business are currently scheduled on non-stop flights for this route.
Direct flights from Sydney to USA
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