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Flights from Sydney to Saint Louis – Airlines & connecting routes

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SYD to STL flights and routes map SYD to STL – All flight route options from Kingsford Smith International Airport, Australia to Saint Louis Airport, Missouri, USA. These flights are operated by 8 different airlines through 6 different connections. The shortest flight time is 20 hours and 34 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
Australia SYD Kingsford Smith Airport Sydney, NS, Australia
USA STL Saint Louis Airport, MO, USA
SYD
Kingsford Smith Airport
AustraliaSydney, NS, Australia
Saint Louis Airport
USASaint Louis, MO, USA
STL
No direct flights found
10 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Houston IAH
1 stop with United Airlines.
Begins in 27/10

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21h 00m

Begins in 27/10
Via Houston IAH
1 stop with United Airlines.
21h 00m
Begins in 27/10
SHOW SCHEDULE
Via San Francisco SFO
1 stop with United Airlines. 0-1 flights per day.

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21h 25m

Via San Francisco SFO
1 stop with United Airlines.
21h 25m
0-1 flights per day.
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Via Los Angeles LAX
1 stop with United Airlines.

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22h 15m

Via Los Angeles LAX
1 stop with United Airlines.
22h 15m
SHOW SCHEDULE
Via Toronto YYZ
1 stop with Air Canada.

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25h 20m

Via Toronto YYZ
1 stop with Air Canada.
25h 20m
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1 stop route options with codeshare or different airlines:

Duration

Via Los Angeles LAX With Alaska Airlines & American Airlines
CODESHARE

SHOW SCHEDULE
20h 34m

Via Los Angeles LAX
20h 34m
With Alaska Airlines & American Airlines
CODESHARE
SHOW SCHEDULE
Via Dallas DFW 1 stop with American Airlines.
CODESHARE

SHOW SCHEDULE
20h 57m

Via Dallas DFW
20h 57m
1 stop with American Airlines.
CODESHARE
SHOW SCHEDULE
Via Houston IAH With Virgin Australia & United Airlines
Begins in 27/10
CODESHARE

SHOW SCHEDULE
21h 00m

Begins in 27/10
Via Houston IAH
21h 00m
With Virgin Australia & United Airlines
Begins in 27/10
CODESHARE
SHOW SCHEDULE
Via San Francisco SFO With AVIANCA & United Airlines 0-1 flights per day.
CODESHARE

SHOW SCHEDULE
21h 25m

Via San Francisco SFO
21h 25m
With AVIANCA & United Airlines 0-1 flights per day.
CODESHARE
SHOW SCHEDULE
Via Toronto YYZ With Air Canada & United Airlines
CODESHARE

SHOW SCHEDULE
25h 19m

Via Toronto YYZ
25h 19m
With Air Canada & United Airlines
CODESHARE
SHOW SCHEDULE
Via New York JFK With American Airlines & Delta Air Lines 0-1 flights per day.
CODESHARE

SHOW SCHEDULE
26h 47m

Via New York JFK
26h 47m
With American Airlines & Delta Air Lines 0-1 flights per day.
CODESHARE
SHOW SCHEDULE
SELECT DATE & CHECK PRICE
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Sydney to Saint Louis flights

With over 90 flights every week and 6 different airlines you have a wide range of options. While flying to Saint Louis from Sydney you will be doing a stopover in Los Angeles, Dallas or any other of the 6 alternatives with flight connections.

Are there any non-stop flights from SYD to STL?

There are no direct or non-stop flights from Kingsford Smith International Airport, SYD to Saint Louis Airport, STL.

Sydney to Saint Louis with United Airlines

If you fly to Saint Louis from Sydney with United Airlines you will do a stopover in Houston. United Airlines is a Star Alliance member.

Distance & flight times: Sydney Airport to Saint Louis Airport

The shortest flight time between SYD and STL is 20 hours and 34 minutes.

ViaTotal flight timeLayover timeDistance
LAX Los Angeles20h 34m3h 12m9133 miles (14695 km)
DFW Dallas20h 57m2h 33m9181 miles (14772 km)
IAH Houston21h 0m2h 18m9316 miles (14989 km)
SFO San Francisco21h 25m4h 1m9207 miles (14814 km)
YYZ Toronto25h 20m2h 2m10375 miles (16693 km)
JFK New York26h 47m--
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.SYD-STL flight routesSydney to Saint Louis flight routes illustrated on a map.
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Sydney - Saint Louis route map and flight paths
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Show all destinations from SYD Show all destinations from STL
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 Saint Louis

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

The fastest way to fly from Sydney (SYD) to Saint Louis (STL) is via Los Angeles and it will take about 20 hours and 34 minutes. The second fastest route is via Dallas and will take 20 hours and 57 minutes.

You can fly with Alaska Airlines, American Airlines, United Airlines, AVIANCA, Air Canada or Delta Air Lines from Sydney to Saint Louis.

The flight time between Kingsford Smith Airport (SYD) and Saint Louis Airport (STL) via Los Angeles International, LAX is 20 hours and 34 minutes.

No. But you can still purchase a 1 stop flight via Los Angeles, Dallas or any other route to Saint Louis (STL).

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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