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Flights from Seattle to Adelaide – Airlines & connecting routes

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SEA to ADL flights and routes map SEA to ADL – All flight route options from Seattle Tacoma International, Washington, USA to Adelaide International, Australia. These flights are operated by 4 different airlines through 1 different connections. The shortest flight time is 21 hours and 48 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
USA SEA Seattle Tacoma Seattle, WA, USA
Australia ADL Adelaide , SA, Australia
SEA
Seattle Tacoma
USASeattle, WA, USA
Adelaide
AustraliaAdelaide, SA, Australia
ADL
No direct flights found
2 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via San Francisco SFO
1 stop with United Airlines.
Begins in 11/12

SHOW SCHEDULE
21h 48m

Begins in 11/12
Via San Francisco SFO
1 stop with United Airlines.
21h 48m
Begins in 11/12
SHOW SCHEDULE

1 stop route options with codeshare or different airlines:

Duration

Via San Francisco SFO With Alaska Airlines & United Airlines
Begins in 11/12

SHOW SCHEDULE
22h 05m

Begins in 11/12
Via San Francisco SFO
22h 05m
With Alaska Airlines & United Airlines
Begins in 11/12
SHOW SCHEDULE
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Other flight options

Check out these routes. They have daily flights from Seattle Tacoma International and connections to Adelaide:

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Seattle to Adelaide flights

This route is operated by 1 airline. You will be doing a stopover in San Francisco (Airport code: SFO).

Are there any non-stop flights from SEA to ADL?

There are no direct or non-stop flights from Seattle Tacoma International, SEA to Adelaide International, ADL.

Seattle to Adelaide with United Airlines

If you fly from Seattle with United Airlines you will do a stopover in San Francisco, SFO before reaching Adelaide. This flight trip will take 21 hours and 48 minutes and you can fly every Thursday with departures at 16:25 or 18:00. United Airlines is a Star Alliance member.

Distance & flight times: Seattle Airport to Adelaide International

The flight time between SEA and ADL is 22 hours and 5 minutes.

ViaTotal flight timeLayover timeDistance
SFO San Francisco22h 5m2h 47m8804 miles (14166 km)
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.
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Seattle - Adelaide route map and flight paths
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From Seattle to Australia

Below is a list of other destinations to Australia from Seattle Tacoma International with either direct flights or 1 stop connections.

From USA to Adelaide

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

Via San Francisco. A flight from Seattle (SEA) to Adelaide (ADL) via San Francisco will take approximately 22 hours and 5 minutes.

You can fly with Alaska Airlines or United Airlines from Seattle to Adelaide.

The flight time between Seattle Tacoma (SEA) and Adelaide International (ADL) via San Francisco International, SFO is 22 hours and 5 minutes.

No. But you can still purchase a 1 stop flight via San Francisco to Adelaide (ADL).

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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