Flights from Saint Louis to Sydney – Airlines & connecting routes
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STL to YQY – All flight route options from Saint Louis Airport, Missouri, USA to Sydney, Canada. These flights are operated by Air Canada & United Airlines through 1 different flight connections. The shortest flight time is 7 hours and 17 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
Other flight options
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Saint Louis to Sydney flights
This route has approximately 11 flights per week. You will be doing a stopover in Toronto (Airport code: YYZ).
Are there any non-stop flights from STL to YQY?
There are no direct or non-stop flights from Saint Louis Airport, STL to Sydney, YQY.
Saint Louis to Sydney with Air Canada
If you fly from Saint Louis with Air Canada you will do a stopover in Toronto, YYZ before reaching Sydney. This flight trip will take 7 hours and 17 minutes and you can fly every weekday with departures at 14 or 16 in the afternoon. Air Canada is a Star Alliance member.
Distance & flight times: Saint Louis Airport to Sydney
The flight time between STL and YQY is 7 hours and 17 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
YYZ Toronto | 7h 17m | 3h 20m | 1632 miles (2626 km) |


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From Saint Louis to Canada
Below is a list of other destinations to Canada from Saint Louis Airport with either direct flights or 1 stop connections.
From USA to Sydney
Below is a list of other cities in USA with flights to Sydney with either non-stop or connecting flights.