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Flight times from Houston to Sydney & schedule

The average flight time from Houston to Sydney is About 17 hours 22 minutes, covering a distance of About 13,825.64km.

Flight duration

About 17 hours 22 minutes

Flight distance

About 13,825.64km

Latest flight

21:25 → 07:00

How long is the flight from Houston to Sydney?

The flights usually depart from George Bush Intercontinental Airport and arrive at Sydney Airport.

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Earliest first
Latest first
Spirit Airlines NK481
IAH 05:00
LAX 06:47
With stops 3.8h
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Delta Air Lines DL041
LAX 22:30
SYD 08:30
15.0h
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United Airlines UA2431
IAH 06:01
LAX 07:45
With stops 3.7h
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Qantas Airways QF012
LAX 23:30
SYD 07:30
15.0h
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United Airlines UA2431
IAH 06:01
LAX 07:45
With stops 3.7h
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Qantas Airways QF4112
LAX 22:45
SYD 09:00
15.3h
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Delta Air Lines DL1216
IAH 06:20
LAX 08:13
With stops 3.9h
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Qantas Airways QF012
LAX 23:30
SYD 07:30
15.0h
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Delta Air Lines DL1216
IAH 06:20
LAX 08:13
With stops 3.9h
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Delta Air Lines DL041
LAX 22:30
SYD 08:30
15.0h
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Delta Air Lines DL1216
IAH 06:20
LAX 08:13
With stops 3.9h
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Qantas Airways QF4112
LAX 22:45
SYD 09:00
15.3h
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Delta Air Lines DL1216
IAH 06:20
LAX 08:13
With stops 3.9h
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United Airlines UA839
LAX 22:45
SYD 09:00
15.3h
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Delta Air Lines DL1216
IAH 06:20
LAX 08:13
With stops 3.9h
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American Airlines AA073
LAX 22:45
SYD 09:00
15.3h
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American Airlines AA2853
IAH 09:28
DFW 10:50
With stops 1.4h
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American Airlines AA7262
DFW 21:40
SYD 06:55
17.3h
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All Nippon Airways NH113
IAH 10:20
HND 15:25
With stops 14.1h
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All Nippon Airways NH889
HND 08:35
SYD 20:15
9.7h
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Frontier Airlines F91755
IAH 10:56
LAX 12:48
With stops 3.9h
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Qantas Airways QF4112
LAX 22:45
SYD 09:00
15.3h
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Frontier Airlines F91755
IAH 10:56
LAX 12:48
With stops 3.9h
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Qantas Airways QF012
LAX 23:30
SYD 07:30
15.0h
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Delta Air Lines DL1795
IAH 16:00
LAX 17:47
With stops 3.8h
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Delta Air Lines DL041
LAX 22:30
SYD 08:30
15.0h
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American Airlines AA6389
IAH 16:47
LAX 18:41
With stops 3.9h
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Qantas Airways QF012
LAX 23:30
SYD 07:30
15.0h
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American Airlines AA6389
IAH 16:47
LAX 18:41
With stops 3.9h
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American Airlines AA7387
LAX 22:25
SYD 07:30
15.1h
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American Airlines AA6389
IAH 16:47
LAX 18:41
With stops 3.9h
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Delta Air Lines DL041
LAX 22:30
SYD 08:30
15.0h
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Qantas Airways QF3098
IAH 16:47
LAX 18:41
With stops 3.9h
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Qantas Airways QF4112
LAX 22:45
SYD 09:00
15.3h
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American Airlines AA6389
IAH 16:47
LAX 18:41
With stops 3.9h
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United Airlines UA839
LAX 22:45
SYD 09:00
15.3h
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United Airlines UA234
IAH 17:02
SFO 19:25
With stops 4.4h
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United Airlines UA863
SFO 23:00
SYD 08:55
14.9h
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Air Canada AC1301
IAH 17:25
YVR 20:23
With stops 5.0h
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Air Canada AC033
YVR 22:50
SYD 08:20
15.5h
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United Airlines UA101
IAH 20:25
SYD 07:00
Nonstop 17.6h
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Air New Zealand NZ029
IAH 20:05
AKL 05:55
With stops 14.8h
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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 20:05
AKL 05:55
With stops 14.8h
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Air New Zealand NZ103
AKL 09:00
SYD 10:30
3.5h
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Air New Zealand NZ029
IAH 20:05
AKL 05:55
With stops 14.8h
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Air New Zealand NZ105
AKL 11:10
SYD 12:40
3.5h
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United Airlines UA2095
IAH 19:50
LAX 21:36
With stops 3.8h
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United Airlines UA839
LAX 22:45
SYD 09:00
15.3h
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United Airlines UA1381
IAH 18:35
LAX 20:22
With stops 3.8h
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United Airlines UA839
LAX 22:45
SYD 09:00
15.3h
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Air Canada AC1301
IAH 17:25
YVR 20:23
With stops 5.0h
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Air Canada AC033
YVR 22:50
SYD 08:20
15.5h
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United Airlines UA234
IAH 17:02
SFO 19:25
With stops 4.4h
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United Airlines UA863
SFO 23:00
SYD 08:55
14.9h
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American Airlines AA6389
IAH 16:47
LAX 18:41
With stops 3.9h
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Qantas Airways QF012
LAX 23:30
SYD 07:30
15.0h
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American Airlines AA6389
IAH 16:47
LAX 18:41
With stops 3.9h
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American Airlines AA7387
LAX 22:25
SYD 07:30
15.1h
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American Airlines AA6389
IAH 16:47
LAX 18:41
With stops 3.9h
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Delta Air Lines DL041
LAX 22:30
SYD 08:30
15.0h
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Qantas Airways QF3098
IAH 16:47
LAX 18:41
With stops 3.9h
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Qantas Airways QF4112
LAX 22:45
SYD 09:00
15.3h
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American Airlines AA6389
IAH 16:47
LAX 18:41
With stops 3.9h
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United Airlines UA839
LAX 22:45
SYD 09:00
15.3h
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Delta Air Lines DL1795
IAH 16:00
LAX 17:47
With stops 3.8h
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Delta Air Lines DL041
LAX 22:30
SYD 08:30
15.0h
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Frontier Airlines F91755
IAH 10:56
LAX 12:48
With stops 3.9h
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Qantas Airways QF4112
LAX 22:45
SYD 09:00
15.3h
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Frontier Airlines F91755
IAH 10:56
LAX 12:48
With stops 3.9h
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Qantas Airways QF012
LAX 23:30
SYD 07:30
15.0h
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All Nippon Airways NH113
IAH 10:20
HND 15:25
With stops 14.1h
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All Nippon Airways NH889
HND 08:35
SYD 20:15
9.7h
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American Airlines AA2853
IAH 09:28
DFW 10:50
With stops 1.4h
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American Airlines AA7262
DFW 21:40
SYD 06:55
17.3h
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Delta Air Lines DL1216
IAH 06:20
LAX 08:13
With stops 3.9h
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Qantas Airways QF012
LAX 23:30
SYD 07:30
15.0h
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Delta Air Lines DL1216
IAH 06:20
LAX 08:13
With stops 3.9h
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Delta Air Lines DL041
LAX 22:30
SYD 08:30
15.0h
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United Airlines UA101
IAH 20:25
SYD 07:00
Nonstop 17.6h
See prices and details in the app >>
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United Airlines UA101
IAH 20:25
SYD 07:00
Nonstop 17.6h
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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 to buy flight tickets from Houston (HOU) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Houston to Sydney based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 17 hours 35 minutes to fly from Houston (HOU) to Sydney (SYD).
  • Airlines with flights from Houston (HOU) to Sydney (SYD): United Airlines, Lufthansa and Virgin Australia.
  • There are 1 airports near Sydney: Sydney Airport.

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