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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 13,825.64 km.

Flight duration

About 17 hours 33 minutes

Flight distance

About 13,825.64 km

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
Turkish Airlines TK134
IAH 2:30 PM
IST 10:30 AM
With stops 12.0h
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Turkish Airlines TK174
IST 3:50 PM
KUL 7:20 AM
10.5h
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Turkish Airlines TK174
KUL 9:00 AM
SYD 7:10 PM
8.2h
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American Airlines AA3649
HOU 4:18 PM
DFW 5:47 PM
With stops 1.5h
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American Airlines AA7262
DFW 9:30 PM
SYD 6:55 AM
17.4h
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Delta Air Lines DL1563
IAH 4:00 PM
LAX 5:41 PM
With stops 3.7h
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Delta Air Lines DL041
LAX 10:20 PM
SYD 8:30 AM
17.2h
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Delta Air Lines DL1563
IAH 4:00 PM
LAX 5:41 PM
With stops 3.7h
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Qantas Airways QF012
LAX 9:25 PM
SYD 7:25 AM
15.0h
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Qantas Airways QF3108
IAH 5:30 PM
LAX 7:16 PM
With stops 3.8h
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Qantas Airways QF4112
LAX 10:35 PM
SYD 8:00 AM
15.4h
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Air Canada AC1293
IAH 5:25 PM
YVR 8:18 PM
With stops 4.9h
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Air Canada AC033
YVR 10:50 PM
SYD 7:20 AM
15.5h
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Frontier Airlines F91755
IAH 6:10 AM
LAX 7:46 AM
With stops 3.6h
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American Airlines AA073
LAX 11:05 PM
SYD 7:05 AM
15.0h
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United Airlines UA2658
IAH 6:30 PM
LAX 8:20 PM
With stops 3.8h
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Qantas Airways QF4112
LAX 10:35 PM
SYD 8:00 AM
15.4h
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Frontier Airlines F91755
IAH 6:10 AM
LAX 7:46 AM
With stops 3.6h
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Delta Air Lines DL041
LAX 10:20 PM
SYD 8:30 AM
17.2h
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Frontier Airlines F91755
IAH 6:10 AM
LAX 7:46 AM
With stops 3.6h
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Qantas Airways QF4112
LAX 10:35 PM
SYD 8:00 AM
15.4h
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Delta Air Lines DL1216
IAH 6:45 AM
LAX 8:38 AM
With stops 3.9h
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Qantas Airways QF4112
LAX 10:35 PM
SYD 8:00 AM
15.4h
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American Airlines AA6283
IAH 7:41 PM
LAX 9:32 PM
With stops 3.9h
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Qantas Airways QF4112
LAX 10:35 PM
SYD 8:00 AM
15.4h
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American Airlines AA6283
IAH 7:41 PM
LAX 9:32 PM
With stops 3.9h
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American Airlines AA073
LAX 11:05 PM
SYD 7:05 AM
15.0h
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American Airlines AA6283
IAH 7:41 PM
LAX 9:32 PM
With stops 3.9h
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Qantas Airways QF012
LAX 9:25 PM
SYD 7:25 AM
15.0h
See prices and details in the app >>
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Air New Zealand NZ029
IAH 9:55 PM
AKL 5:30 AM
With stops 14.6h
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Air New Zealand NZ103
AKL 9:00 AM
SYD 10:40 AM
3.7h
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Air New Zealand NZ029
IAH 9:55 PM
AKL 5:30 AM
With stops 14.6h
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Air New Zealand NZ107
AKL 11:30 AM
SYD 1:10 PM
3.7h
See prices and details in the app >>
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United Airlines UA469
IAH 9:37 AM
LAX 11:20 AM
With stops 3.7h
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United Airlines UA839
LAX 10:40 PM
SYD 7:00 AM
15.3h
See prices and details in the app >>
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United Airlines UA1609
IAH 9:35 PM
SFO 11:54 PM
With stops 4.3h
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United Airlines UA863
SFO 10:50 PM
SYD 6:55 AM
15.1h
See prices and details in the app >>
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Turkish Airlines TK034
IAH 9:05 PM
IST 5:05 PM
With stops 12.0h
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Turkish Airlines TK174
IST 3:50 PM
KUL 7:20 AM
10.5h
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Turkish Airlines TK174
KUL 9:00 AM
SYD 7:10 PM
8.2h
See prices and details in the app >>
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Air Canada AC592
IAH 11:55 AM
YYZ 4:11 PM
With stops 3.3h
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Air Canada AC033
YYZ 7:00 PM
YVR 8:50 PM
4.8h
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Air Canada AC033
YVR 10:50 PM
SYD 7:20 AM
15.5h
See prices and details in the app >>
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Air Canada AC592
IAH 11:55 AM
YYZ 4:11 PM
With stops 3.3h
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Air Canada AC033
YYZ 7:00 PM
YVR 8:50 PM
4.8h
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Air Canada AC033
YVR 10:50 PM
SYD 7:20 AM
15.5h
See prices and details in the app >>
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All Nippon Airways NH113
IAH 11:35 AM
HND 3:25 PM
With stops 13.8h
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All Nippon Airways NH879
HND 10:45 PM
SYD 9:25 AM
9.7h
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All Nippon Airways NH113
IAH 11:35 AM
HND 3:25 PM
With stops 13.8h
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All Nippon Airways NH889
HND 8:30 AM
SYD 7:10 PM
9.7h
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Air New Zealand NZ029
IAH 9:55 PM
AKL 5:30 AM
With stops 14.6h
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Air New Zealand NZ103
AKL 9:00 AM
SYD 10:40 AM
3.7h
See prices and details in the app >>
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Air New Zealand NZ029
IAH 9:55 PM
AKL 5:30 AM
With stops 14.6h
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Air New Zealand NZ107
AKL 11:30 AM
SYD 1:10 PM
3.7h
See prices and details in the app >>
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United Airlines UA469
IAH 9:37 AM
LAX 11:20 AM
With stops 3.7h
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United Airlines UA839
LAX 10:40 PM
SYD 7:00 AM
15.3h
See prices and details in the app >>
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United Airlines UA1609
IAH 9:35 PM
SFO 11:54 PM
With stops 4.3h
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United Airlines UA863
SFO 10:50 PM
SYD 6:55 AM
15.1h
See prices and details in the app >>
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Turkish Airlines TK034
IAH 9:05 PM
IST 5:05 PM
With stops 12.0h
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Turkish Airlines TK174
IST 3:50 PM
KUL 7:20 AM
10.5h
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Turkish Airlines TK174
KUL 9:00 AM
SYD 7:10 PM
8.2h
See prices and details in the app >>
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American Airlines AA6283
IAH 7:41 PM
LAX 9:32 PM
With stops 3.9h
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Qantas Airways QF4112
LAX 10:35 PM
SYD 8:00 AM
15.4h
See prices and details in the app >>
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Check prices
American Airlines AA6283
IAH 7:41 PM
LAX 9:32 PM
With stops 3.9h
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American Airlines AA073
LAX 11:05 PM
SYD 7:05 AM
15.0h
See prices and details in the app >>
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Check prices
American Airlines AA6283
IAH 7:41 PM
LAX 9:32 PM
With stops 3.9h
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Qantas Airways QF012
LAX 9:25 PM
SYD 7:25 AM
15.0h
See prices and details in the app >>
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Frontier Airlines F91755
IAH 6:10 AM
LAX 7:46 AM
With stops 3.6h
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American Airlines AA073
LAX 11:05 PM
SYD 7:05 AM
15.0h
See prices and details in the app >>
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United Airlines UA2658
IAH 6:30 PM
LAX 8:20 PM
With stops 3.8h
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Qantas Airways QF4112
LAX 10:35 PM
SYD 8:00 AM
15.4h
See prices and details in the app >>
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Frontier Airlines F91755
IAH 6:10 AM
LAX 7:46 AM
With stops 3.6h
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Delta Air Lines DL041
LAX 10:20 PM
SYD 8:30 AM
17.2h
See prices and details in the app >>
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Frontier Airlines F91755
IAH 6:10 AM
LAX 7:46 AM
With stops 3.6h
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Qantas Airways QF4112
LAX 10:35 PM
SYD 8:00 AM
15.4h
See prices and details in the app >>
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Delta Air Lines DL1216
IAH 6:45 AM
LAX 8:38 AM
With stops 3.9h
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Qantas Airways QF4112
LAX 10:35 PM
SYD 8:00 AM
15.4h
See prices and details in the app >>
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Qantas Airways QF3108
IAH 5:30 PM
LAX 7:16 PM
With stops 3.8h
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Qantas Airways QF4112
LAX 10:35 PM
SYD 8:00 AM
15.4h
See prices and details in the app >>
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Air Canada AC1293
IAH 5:25 PM
YVR 8:18 PM
With stops 4.9h
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Air Canada AC033
YVR 10:50 PM
SYD 7:20 AM
15.5h
See prices and details in the app >>
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American Airlines AA3649
HOU 4:18 PM
DFW 5:47 PM
With stops 1.5h
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American Airlines AA7262
DFW 9:30 PM
SYD 6:55 AM
17.4h
See prices and details in the app >>
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Delta Air Lines DL1563
IAH 4:00 PM
LAX 5:41 PM
With stops 3.7h
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Delta Air Lines DL041
LAX 10:20 PM
SYD 8:30 AM
17.2h
See prices and details in the app >>
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See all

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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