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Flight times from Houston to Sydney & schedule

The average flight time from Houston to Sydney is About 17 hours 33 minutes, covering a distance of About 13,825.64km.

Flight duration

About 17 hours 33 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 Los Angeles International Airport.

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Earliest first
Latest first
Frontier Airlines F91755
IAH 06:10
LAX 07:46
With stops 3.6h
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American Airlines AA073
LAX 23:05
SYD 07:05
15.0h
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Frontier Airlines F91755
IAH 06:10
LAX 07:46
With stops 3.6h
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Delta Air Lines DL041
LAX 22:20
SYD 08:30
17.2h
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Frontier Airlines F91755
IAH 06:10
LAX 07:46
With stops 3.6h
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Qantas Airways QF4112
LAX 22:35
SYD 08:00
15.4h
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Delta Air Lines DL1216
IAH 06:45
LAX 08:38
With stops 3.9h
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Qantas Airways QF4112
LAX 22:35
SYD 08:00
15.4h
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United Airlines UA469
IAH 09:37
LAX 11:20
With stops 3.7h
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United Airlines UA839
LAX 22:40
SYD 07:00
15.3h
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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 08:30
SYD 19:10
9.7h
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Air Canada AC592
IAH 11:55
YYZ 16:11
With stops 3.3h
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Air Canada AC033
YYZ 19:00
YVR 20:50
4.8h
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Air Canada AC033
YVR 22:50
SYD 07:20
15.5h
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Turkish Airlines TK134
IAH 14:30
IST 10:30
With stops 12.0h
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Turkish Airlines TK174
IST 15:50
KUL 07:20
10.5h
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Turkish Airlines TK174
KUL 09:00
SYD 19:10
8.2h
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Delta Air Lines DL1563
IAH 16:00
LAX 17:41
With stops 3.7h
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Delta Air Lines DL041
LAX 22:20
SYD 08:30
17.2h
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Delta Air Lines DL1563
IAH 16:00
LAX 17:41
With stops 3.7h
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Qantas Airways QF012
LAX 21:25
SYD 07:25
15.0h
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American Airlines AA3649
HOU 16:18
DFW 17:47
With stops 1.5h
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American Airlines AA7262
DFW 21:30
SYD 06:55
17.4h
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Air Canada AC1293
IAH 17:25
YVR 20:18
With stops 4.9h
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Air Canada AC033
YVR 22:50
SYD 07:20
15.5h
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Qantas Airways QF3108
IAH 17:30
LAX 19:16
With stops 3.8h
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Qantas Airways QF4112
LAX 22:35
SYD 08:00
15.4h
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United Airlines UA2658
IAH 18:30
LAX 20:20
With stops 3.8h
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Qantas Airways QF4112
LAX 22:35
SYD 08:00
15.4h
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American Airlines AA6283
IAH 19:41
LAX 21:32
With stops 3.9h
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Qantas Airways QF4112
LAX 22:35
SYD 08:00
15.4h
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American Airlines AA6283
IAH 19:41
LAX 21:32
With stops 3.9h
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American Airlines AA073
LAX 23:05
SYD 07:05
15.0h
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American Airlines AA6283
IAH 19:41
LAX 21:32
With stops 3.9h
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Qantas Airways QF012
LAX 21:25
SYD 07:25
15.0h
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Turkish Airlines TK034
IAH 21:05
IST 17:05
With stops 12.0h
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Turkish Airlines TK174
IST 15:50
KUL 07:20
10.5h
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Turkish Airlines TK174
KUL 09:00
SYD 19:10
8.2h
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United Airlines UA1609
IAH 21:35
SFO 23:54
With stops 4.3h
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United Airlines UA863
SFO 22:50
SYD 06:55
15.1h
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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 10:40
3.7h
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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 NZ107
AKL 11:30
SYD 13:10
3.7h
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United Airlines UA1609
IAH 21:35
SFO 23:54
With stops 4.3h
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United Airlines UA863
SFO 22:50
SYD 06:55
15.1h
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Turkish Airlines TK034
IAH 21:05
IST 17:05
With stops 12.0h
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Turkish Airlines TK174
IST 15:50
KUL 07:20
10.5h
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Turkish Airlines TK174
KUL 09:00
SYD 19:10
8.2h
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American Airlines AA6283
IAH 19:41
LAX 21:32
With stops 3.9h
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Qantas Airways QF4112
LAX 22:35
SYD 08:00
15.4h
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American Airlines AA6283
IAH 19:41
LAX 21:32
With stops 3.9h
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American Airlines AA073
LAX 23:05
SYD 07:05
15.0h
See prices and details in the app >>
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American Airlines AA6283
IAH 19:41
LAX 21:32
With stops 3.9h
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Qantas Airways QF012
LAX 21:25
SYD 07:25
15.0h
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United Airlines UA2658
IAH 18:30
LAX 20:20
With stops 3.8h
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Qantas Airways QF4112
LAX 22:35
SYD 08:00
15.4h
See prices and details in the app >>
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Qantas Airways QF3108
IAH 17:30
LAX 19:16
With stops 3.8h
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Qantas Airways QF4112
LAX 22:35
SYD 08:00
15.4h
See prices and details in the app >>
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Air Canada AC1293
IAH 17:25
YVR 20:18
With stops 4.9h
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Air Canada AC033
YVR 22:50
SYD 07:20
15.5h
See prices and details in the app >>
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American Airlines AA3649
HOU 16:18
DFW 17:47
With stops 1.5h
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American Airlines AA7262
DFW 21:30
SYD 06:55
17.4h
See prices and details in the app >>
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Delta Air Lines DL1563
IAH 16:00
LAX 17:41
With stops 3.7h
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Delta Air Lines DL041
LAX 22:20
SYD 08:30
17.2h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1563
IAH 16:00
LAX 17:41
With stops 3.7h
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Qantas Airways QF012
LAX 21:25
SYD 07:25
15.0h
See prices and details in the app >>
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Check prices
Turkish Airlines TK134
IAH 14:30
IST 10:30
With stops 12.0h
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Turkish Airlines TK174
IST 15:50
KUL 07:20
10.5h
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Turkish Airlines TK174
KUL 09:00
SYD 19:10
8.2h
See prices and details in the app >>
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Check prices
Air Canada AC592
IAH 11:55
YYZ 16:11
With stops 3.3h
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Air Canada AC033
YYZ 19:00
YVR 20:50
4.8h
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Air Canada AC033
YVR 22:50
SYD 07:20
15.5h
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 08:30
SYD 19:10
9.7h
See prices and details in the app >>
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United Airlines UA469
IAH 09:37
LAX 11:20
With stops 3.7h
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United Airlines UA839
LAX 22:40
SYD 07:00
15.3h
See prices and details in the app >>
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Delta Air Lines DL1216
IAH 06:45
LAX 08:38
With stops 3.9h
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Qantas Airways QF4112
LAX 22:35
SYD 08:00
15.4h
See prices and details in the app >>
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Frontier Airlines F91755
IAH 06:10
LAX 07:46
With stops 3.6h
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American Airlines AA073
LAX 23:05
SYD 07:05
15.0h
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 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 2 airport(s) in Sydney (SYD): Sydney Airport and Western Sydney International Airport.

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