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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 13,825.64km.

Flight duration

About 17 hours 21 minutes

Flight distance

About 13,825.64km

How long is the flight from Houston to Sydney?

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

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Earliest first
Latest first
United Airlines UA2431
IAH 06:00
LAX 07:32
With stops 3.5h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
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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 22:15
SYD 07:25
15.2h
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Delta Air Lines DL1216
IAH 06:30
LAX 08:12
With stops 3.7h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
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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 22:45
SYD 07:00
13.3h
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Spirit Airlines NK3225
IAH 06:44
LAX 08:17
With stops 3.5h
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Delta Air Lines DL041
LAX 22:15
SYD 07:25
15.2h
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Spirit Airlines NK3225
IAH 06:44
LAX 08:17
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 AC590
IAH 07:20
YYZ 11:34
With stops 3.2h
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Air Canada AC033
YYZ 18:40
YVR 20:34
4.9h
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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 11:36
With stops 3.6h
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United Airlines UA839
LAX 22:45
SYD 07:00
13.3h
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All Nippon Airways NH113
IAH 11:35
HND 15:25
With stops 13.8h
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All Nippon Airways NH879
HND 22:45
SYD 09:25
9.7h
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All Nippon Airways NH113
IAH 11:35
HND 15:25
With stops 13.8h
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All Nippon Airways NH889
HND 08:35
SYD 20:15
9.7h
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Frontier Airlines F91755
IAH 11:42
LAX 13:20
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 AC592
IAH 11:55
YYZ 16:05
With stops 3.2h
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Air Canada AC033
YYZ 18:40
YVR 20:34
4.9h
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Air Canada AC033
YVR 22:40
SYD 07:20
15.7h
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American Airlines AA4916
IAH 14:12
LAX 16:15
With stops 4.0h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
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Qantas Airways QF4579
IAH 14:12
LAX 16:15
With stops 4.0h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
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United Airlines UA1945
IAH 14:25
LAX 16:00
With stops 3.6h
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Delta Air Lines DL041
LAX 22:15
SYD 07:25
15.2h
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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 22:15
SYD 07:25
15.2h
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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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American Airlines AA6242
IAH 17:30
LAX 19:16
With stops 3.8h
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Delta Air Lines DL041
LAX 22:15
SYD 07:25
15.2h
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Alaska Airlines AS4216
IAH 17:30
LAX 19:08
With stops 3.6h
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Delta Air Lines DL041
LAX 22:15
SYD 07:25
15.2h
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American Airlines AA6242
IAH 17:30
LAX 19:16
With stops 3.8h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
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United Airlines UA445
IAH 21:51
SFO 23:57
With stops 4.1h
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United Airlines UA863
SFO 23:00
SYD 06:55
12.9h
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Air New Zealand NZ029
IAH 21:05
AKL 05:55
With stops 14.8h
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Air New Zealand NZ101
AKL 07:00
SYD 07:45
3.8h
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Air Canada AC4504
IAH 18:10
YYZ 22:18
With stops 3.1h
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Air Canada AC033
YYZ 18:40
YVR 20:34
4.9h
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Air Canada AC033
YVR 22:40
SYD 07:20
15.7h
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American Airlines AA6242
IAH 17:30
LAX 19:16
With stops 3.8h
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Delta Air Lines DL041
LAX 22:15
SYD 07:25
15.2h
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Alaska Airlines AS4216
IAH 17:30
LAX 19:08
With stops 3.6h
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Delta Air Lines DL041
LAX 22:15
SYD 07:25
15.2h
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American Airlines AA6242
IAH 17:30
LAX 19:16
With stops 3.8h
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Qantas Airways QF4112
LAX 23:05
SYD 07:05
15.0h
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American Airlines AA6242
IAH 17:30
LAX 19:16
With stops 3.8h
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United Airlines UA839
LAX 22:45
SYD 07:00
13.3h
See prices and details in the app >>
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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 17:47
With stops 3.8h
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Delta Air Lines DL041
LAX 22:15
SYD 07:25
15.2h
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United Airlines UA1945
IAH 14:25
LAX 16:00
With stops 3.6h
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Delta Air Lines DL041
LAX 22:15
SYD 07:25
15.2h
See prices and details in the app >>
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American Airlines AA4916
IAH 14:12
LAX 16:15
With stops 4.0h
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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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Check prices
Qantas Airways QF4579
IAH 14:12
LAX 16:15
With stops 4.0h
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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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Check prices
Air Canada AC592
IAH 11:55
YYZ 16:05
With stops 3.2h
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Air Canada AC033
YYZ 18:40
YVR 20:34
4.9h
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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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Frontier Airlines F91755
IAH 11:42
LAX 13:20
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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Check prices
All Nippon Airways NH113
IAH 11:35
HND 15:25
With stops 13.8h
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All Nippon Airways NH879
HND 22:45
SYD 09:25
9.7h
See prices and details in the app >>
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Check prices
All Nippon Airways NH113
IAH 11:35
HND 15:25
With stops 13.8h
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All Nippon Airways NH889
HND 08:35
SYD 20:15
9.7h
See prices and details in the app >>
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Check prices
United Airlines UA469
IAH 10:00
LAX 11:36
With stops 3.6h
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United Airlines UA839
LAX 22:45
SYD 07:00
13.3h
See prices and details in the app >>
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Check prices
Air Canada AC590
IAH 07:20
YYZ 11:34
With stops 3.2h
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Air Canada AC033
YYZ 18:40
YVR 20:34
4.9h
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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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Spirit Airlines NK3225
IAH 06:44
LAX 08:17
With stops 3.5h
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Delta Air Lines DL041
LAX 22:15
SYD 07:25
15.2h
See prices and details in the app >>
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Spirit Airlines NK3225
IAH 06:44
LAX 08:17
With stops 3.5h
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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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Check prices
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 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.
  • There are 1 airport(s) in Sydney (SYD): Sydney Airport.

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