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Flights from Sydney to Houston

SYD to IAH flights and routes map SYD to IAH. All flight routes from Kingsford Smith International Airport, Australia to George Bush Intcntl Houston, Texas, USA. These flights are operated by 14 different airlines. You can either fly non-stop with United Airlines or choose from 7 different transit flights. The shortest flight time is 15 hours and 35 minutes.

From
To
Australia SYD Kingsford Smith Airport Sydney, NS, Australia
USA IAH George Bush Intcntl Houston, TX, USA
SYD
Kingsford Smith Airport
AustraliaSydney, NS, Australia
George Bush Intcntl Houston
USAHouston, TX, USA
IAH
1 direct route found »
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14 routes with 1 stop found »
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Non-stop routes:

Duration

United Airlines
Non-stop with United Airlines. 1 flight per day.

SCHEDULE
15h 35m

United Airlines
Non-stop with United Airlines.
15h 35m
1 flight per day.
SCHEDULE
Usually in time
Some delays
Usually delayed
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1 stop routes with the same airline:

Duration

Via Auckland AKL
1 stop with Air New Zealand. 2 flights per day.

SCHEDULE
19h 35m

Via Auckland AKL
1 stop with Air New Zealand.
19h 35m
2 flights per day.
SCHEDULE
Via Los Angeles LAX
1 stop with Delta Air Lines.

SCHEDULE
19h 52m

Via Los Angeles LAX
1 stop with Delta Air Lines.
19h 52m
SCHEDULE
Via San Francisco SFO
1 stop with United Airlines.

SCHEDULE
20h 19m

Via San Francisco SFO
1 stop with United Airlines.
20h 19m
SCHEDULE
Via Los Angeles LAX
1 stop with American Airlines.
Begins in 6/8

SCHEDULE
20h 54m

Begins in 6/8
Via Los Angeles LAX
1 stop with American Airlines.
20h 54m
Begins in 6/8
SCHEDULE
Via Los Angeles LAX
1 stop with United Airlines.

SCHEDULE
21h 10m

Via Los Angeles LAX
1 stop with United Airlines.
21h 10m
SCHEDULE
Via Vancouver YVR
1 stop with Air Canada.

SCHEDULE
21h 15m

Via Vancouver YVR
1 stop with Air Canada.
21h 15m
SCHEDULE
Via Toronto YYZ
1 stop with Air Canada. 0-1 flights per day.

SCHEDULE
26h 34m

Via Toronto YYZ
1 stop with Air Canada.
26h 34m
0-1 flights per day.
SCHEDULE
Usually in time
Some delays
Usually delayed
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1 stop routes with codeshare or different airlines:

Duration

Via Dallas DFW 1 stop with American Airlines.
CODESHARE

SCHEDULE
19h 06m

Via Dallas DFW
19h 06m
1 stop with American Airlines.
CODESHARE
SCHEDULE
Via Auckland AKL With LATAM Airlines & Air New Zealand

SCHEDULE
19h 50m

Via Auckland AKL
19h 50m
With LATAM Airlines & Air New Zealand
LATAMAIRLINES.COM
SCHEDULE
Via San Francisco SFO With AVIANCA & United Airlines
CODESHARE

SCHEDULE
20h 19m

Via San Francisco SFO
20h 19m
With AVIANCA & United Airlines
CODESHARE
SCHEDULE
Via Los Angeles LAX With American Airlines & Delta Air Lines

SCHEDULE
20h 35m

Via Los Angeles LAX
20h 35m
With American Airlines & Delta Air Lines
SCHEDULE
Via Vancouver YVR 1 stop with Air Canada.
CODESHARE

SCHEDULE
21h 15m

Via Vancouver YVR
21h 15m
1 stop with Air Canada.
CODESHARE
SCHEDULE
Via Honolulu HNL With Jetstar & United Airlines 0-1 flights per day.
Ends in May 2024

SCHEDULE
23h 21m

Ends in May 2024
Via Honolulu HNL
23h 21m
With Jetstar & United Airlines 0-1 flights per day.
Ends in May 2024
SCHEDULE
Via Toronto YYZ With Air Canada & Lufthansa
Fri & Sat
CODESHARE

SCHEDULE
28h 35m

Fri & Sat
Via Toronto YYZ
28h 35m
With Air Canada & Lufthansa
Fri & Sat
CODESHARE
SCHEDULE
Usually in time
Some delays
Usually delayed
SELECT DATE & CHECK PRICE
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Sydney to Houston flights

With over 447 flights every week and 8 different airlines you have a wide option of flights to choose from. You can fly non-stop to Houston (IAH) from Sydney (SYD) with United Airlines but if a stopover option suits you better you can choose to fly via Dallas, Auckland or any other of the 7 alternatives with flight connections.

Tip! You might want to consider arriving at William P. Hobby Airport (HOU) instead.

Sydney to Houston with United Airlines

You can fly non-stop every weekday with flights departing at 11:50. You can also take a connecting flight via San Francisco or Los Angeles. United Airlines is a Star Alliance member.

With Air New Zealand

If you fly from Sydney with Air New Zealand you will do a stopover in Auckland, AKL before reaching Houston. This flight trip will take 19 hours and 35 minutes and you can fly every weekday with departures between 8 am and 11 am. Air New Zealand is a Star Alliance member.

With Delta Air Lines

If you fly from Sydney with Delta Air Lines you will do a stopover in Los Angeles, LAX before reaching Houston. This flight trip will take 19 hours and 52 minutes and you can fly every weekday with departures at 09:25 or 10:25. Delta Air Lines is a member of SkyTeam.

With American Airlines

If you fly from Sydney with American Airlines you will do a stopover in Los Angeles, LAX before reaching Houston. This flight trip will take 20 hours and 54 minutes and you can fly every weekday with departures at 09:10 or 10:10. American Airlines is a member of the air alliance OneWorld.

Miles & flight time: SYD - IAH

The shortest flight time between SYD and IAH is 15 hours and 35 minutes.

ViaTotal flight timeLayover timeMiles
Direct15h 35m-8645 (13910 km)
DFW Dallas19h 6m1h 47m8853 (14244 km)
AKL Auckland19h 50m3h 0m8812 (14179 km)
SFO San Francisco20h 19m2h 50m9108 (14655 km)
LAX Los Angeles20h 54m3h 30m8920 (14352 km)
YVR Vancouver21h 15m2h 5m9791 (15754 km)
HNL Honolulu23h 21m2h 10m9024 (14520 km)
YYZ Toronto26h 34m1h 49m11005 (17707 km)
The flight times and layover times in the table above are approximate and vary depending on flight number, aircraft, airline, weather and time of day.SYD-IAH flight routesSydney to Houston flight routes illustrated on a map.
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Sydney - Houston route map and flight paths
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Unpublished Flight Rates From Sydney to Houston
From Sydney to USA

Below is a list of other destinations to USA from Kingsford Smith International Airport with either direct flights or 1 stop connections.

From Australia to Houston

Below is a list of other cities in Australia with flights to Houston with either non-stop or connecting flights.

You can fly to Houston (IAH) from Sydney (SYD) non-stop with United Airlines. The flight takes approximately 15 hours and 35 minutes. If you travel with a connecting flight instead, for example via Dallas, the total flight time will be 19 hours and 6 minutes.

If you are interested in direct flights, you can choose from United Airlines. If you choose to fly with stops instead you can fly with American Airlines, LATAM Airlines, Air New Zealand, AVIANCA, United Airlines, Air Canada or Jetstar.

The flight time between Kingsford Smith Airport, SYD and George Bush Intcntl Houston, IAH, is 15 hours and 35 minutes. The distance is 8920 miles (or 14352 kilometers).

Yes, you can fly non-stop to IAH from SYD with United Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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