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Flight times from Houston to Sydney & schedule

The average flight time from Houston to Sydney is About 17 hours 21 minutes, covering a distance of About 13,825.64 km.

Flight duration

About 17 hours 21 minutes

Flight distance

About 13,825.64 km

Latest flight

20:25 → 07:00

How long is the flight from Houston to Sydney?

The flights usually depart from George Bush Intercontinental Airport and arrive at Los Angeles International Airport.

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Earliest first
Latest first
United Airlines UA2431
IAH 05:42
LAX 07:30
With stops 3.8h
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United Airlines UA839
LAX 22:50
SYD 07:00
15.2h
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Delta Air Lines DL1216
IAH 06:30
LAX 08:12
With stops 3.7h
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Delta Air Lines DL041
LAX 22:40
SYD 06:35
14.9h
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Delta Air Lines DL1216
IAH 06:30
LAX 08:12
With stops 3.7h
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United Airlines UA839
LAX 22:50
SYD 07:00
15.2h
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Air Canada AC5592
IAH 09:48
YVR 12:50
With stops 5.0h
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Air Canada AC033
YVR 22:40
SYD 07:20
15.7h
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United Airlines UA469
IAH 10:00
LAX 11:39
With stops 3.6h
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United Airlines UA839
LAX 22:50
SYD 07:00
15.2h
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ANA NH113
IAH 11:35
HND 15:25
With stops 13.8h
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ANA NH879
HND 22:45
SYD 09:25
9.7h
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ANA NH113
IAH 11:35
HND 15:25
With stops 13.8h
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ANA NH889
HND 08:35
SYD 19:15
9.7h
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Frontier Airlines F91755
IAH 11:43
LAX 13:29
With stops 3.8h
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Delta Air Lines DL041
LAX 22:40
SYD 06:35
14.9h
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Frontier Airlines F91755
IAH 11:43
LAX 13:29
With stops 3.8h
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United Airlines UA839
LAX 22:50
SYD 07:00
15.2h
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Frontier Airlines F91755
IAH 11:43
LAX 13:29
With stops 3.8h
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Qantas Airways QF012
LAX 23:25
SYD 07:30
15.1h
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United Airlines UA653
IAH 15:37
SFO 17:47
With stops 4.2h
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United Airlines UA863
SFO 23:00
SYD 06:55
14.9h
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Delta Air Lines DL1795
IAH 16:00
LAX 17:37
With stops 3.6h
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Delta Air Lines DL041
LAX 22:40
SYD 06:35
14.9h
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Delta Air Lines DL1795
IAH 16:00
LAX 17:37
With stops 3.6h
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United Airlines UA839
LAX 22:50
SYD 07:00
15.2h
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Delta Air Lines DL1795
IAH 16:00
LAX 17:37
With stops 3.6h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
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Air Canada AC1301
IAH 16:50
YVR 19:37
With stops 4.8h
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Air Canada AC033
YVR 22:40
SYD 07:20
15.7h
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Southwest Airlines WN1708
HOU 17:40
LAX 19:10
With stops 3.5h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
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Air Canada AC5291
IAH 20:00
YVR 23:02
With stops 5.0h
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Air Canada AC033
YVR 22:40
SYD 07:20
15.7h
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American Airlines AA6372
IAH 20:16
LAX 21:55
With stops 3.6h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
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American Airlines AA6372
IAH 20:16
LAX 21:55
With stops 3.6h
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American Airlines AA073
LAX 23:05
SYD 07:05
15.0h
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Air New Zealand NZ029
IAH 21:55
AKL 05:30
With stops 14.6h
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Air New Zealand NZ101
AKL 07:00
SYD 08:45
3.8h
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Air New Zealand NZ029
IAH 21:55
AKL 05:30
With stops 14.6h
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Air New Zealand NZ101
AKL 07:00
SYD 08:45
3.8h
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Air New Zealand NZ029
IAH 21:55
AKL 05:30
With stops 14.6h
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Air New Zealand NZ103
AKL 09:00
SYD 10:35
3.6h
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Air New Zealand NZ029
IAH 21:55
AKL 05:30
With stops 14.6h
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Air New Zealand NZ109
AKL 19:55
SYD 21:40
3.8h
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American Airlines AA6372
IAH 20:16
LAX 21:55
With stops 3.6h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
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American Airlines AA6372
IAH 20:16
LAX 21:55
With stops 3.6h
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American Airlines AA073
LAX 23:05
SYD 07:05
15.0h
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Air Canada AC5291
IAH 20:00
YVR 23:02
With stops 5.0h
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Air Canada AC033
YVR 22:40
SYD 07:20
15.7h
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Southwest Airlines WN1708
HOU 17:40
LAX 19:10
With stops 3.5h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
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Air Canada AC1301
IAH 16:50
YVR 19:37
With stops 4.8h
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Air Canada AC033
YVR 22:40
SYD 07:20
15.7h
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Delta Air Lines DL1795
IAH 16:00
LAX 17:37
With stops 3.6h
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Delta Air Lines DL041
LAX 22:40
SYD 06:35
14.9h
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Delta Air Lines DL1795
IAH 16:00
LAX 17:37
With stops 3.6h
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United Airlines UA839
LAX 22:50
SYD 07:00
15.2h
See prices and details in the app >>
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Delta Air Lines DL1795
IAH 16:00
LAX 17:37
With stops 3.6h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
See prices and details in the app >>
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United Airlines UA653
IAH 15:37
SFO 17:47
With stops 4.2h
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United Airlines UA863
SFO 23:00
SYD 06:55
14.9h
See prices and details in the app >>
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Frontier Airlines F91755
IAH 11:43
LAX 13:29
With stops 3.8h
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Delta Air Lines DL041
LAX 22:40
SYD 06:35
14.9h
See prices and details in the app >>
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Frontier Airlines F91755
IAH 11:43
LAX 13:29
With stops 3.8h
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United Airlines UA839
LAX 22:50
SYD 07:00
15.2h
See prices and details in the app >>
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Frontier Airlines F91755
IAH 11:43
LAX 13:29
With stops 3.8h
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Qantas Airways QF012
LAX 23:25
SYD 07:30
15.1h
See prices and details in the app >>
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ANA NH113
IAH 11:35
HND 15:25
With stops 13.8h
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ANA NH879
HND 22:45
SYD 09:25
9.7h
See prices and details in the app >>
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Check prices
ANA NH113
IAH 11:35
HND 15:25
With stops 13.8h
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ANA NH889
HND 08:35
SYD 19:15
9.7h
See prices and details in the app >>
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Check prices
United Airlines UA469
IAH 10:00
LAX 11:39
With stops 3.6h
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United Airlines UA839
LAX 22:50
SYD 07:00
15.2h
See prices and details in the app >>
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Air Canada AC5592
IAH 09:48
YVR 12:50
With stops 5.0h
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Air Canada AC033
YVR 22:40
SYD 07:20
15.7h
See prices and details in the app >>
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Delta Air Lines DL1216
IAH 06:30
LAX 08:12
With stops 3.7h
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Delta Air Lines DL041
LAX 22:40
SYD 06:35
14.9h
See prices and details in the app >>
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See all

Top airlines for flights from Houston to Sydney

Multiple airlines provide flights from Houston to Sydney. The best rated one is Air New Zealand with an average rating of 10.0.

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Air New Zealand
Air New Zealand
User rating: 10.0

FAQs about flight schedules from Houston to Sydney

  • When are flight tickets from Houston (HOU) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Houston to Sydney based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

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