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Flights from Shannon to Seattle – Airlines & connecting routes

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SNN to SEA flights and routes map SNN to SEA – All flight route options from Shannon, Ireland to Seattle Tacoma International, Washington, USA. These flights are operated by 9 different airlines through 5 different connections. The shortest flight time is 15 hours and 10 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
Ireland SNN Shannon Shannon, Ireland
USA SEA Seattle Tacoma , WA, USA
SNN
Shannon
IrelandShannon, Ireland
Seattle Tacoma
USASeattle, WA, USA
SEA
No direct flights found
8 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Chicago ORD
1 stop with United Airlines.

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14h 50m

Via Chicago ORD
1 stop with United Airlines.
14h 50m
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Via New York JFK
1 stop with Delta Air Lines.

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15h 15m

Via New York JFK
1 stop with Delta Air Lines.
15h 15m
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Via New York EWR
1 stop with United Airlines.

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16h 58m

Via New York EWR
1 stop with United Airlines.
16h 58m
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1 stop route options with codeshare or different airlines:

Duration

Via Chicago ORD With United Airlines & Alaska Airlines

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14h 12m

Via Chicago ORD
14h 12m
With United Airlines & Alaska Airlines
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Via London LHR With British Airways & Air France 0-1 flights per day.
CODESHARE

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15h 10m

Via London LHR
15h 10m
With British Airways & Air France 0-1 flights per day.
CODESHARE
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Via New York JFK 1 stop with JetBlue Airways.
Begins in 3/9
CODESHARE

SHOW SCHEDULE
15h 30m

Begins in 3/9
Via New York JFK
15h 30m
1 stop with JetBlue Airways.
Begins in 3/9
CODESHARE
SHOW SCHEDULE
Via Boston BOS 1 stop with JetBlue Airways.
CODESHARE

SHOW SCHEDULE
16h 19m

Via Boston BOS
16h 19m
1 stop with JetBlue Airways.
CODESHARE
SHOW SCHEDULE
Via New York EWR With Lufthansa & Alaska Airlines
CODESHARE

SHOW SCHEDULE
17h 30m

Via New York EWR
17h 30m
With Lufthansa & Alaska Airlines
CODESHARE
SHOW SCHEDULE
SELECT DATE & CHECK PRICE
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Shannon to Seattle flights

With over 288 flights every week and 5 different airlines you have a wide range of options. While flying to Seattle from Shannon you will be doing a stopover in Chicago, London or any other of the 5 alternatives with flight connections.

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

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

Shannon to Seattle with Delta Air Lines

If you fly from Shannon with Delta Air Lines you will do a stopover in New York, JFK before reaching Seattle. This flight trip will take 15 hours and 15 minutes and you can fly every weekday with departures at 13:05. Delta Air Lines is a member of SkyTeam.

Distance & flight times: Shannon to Seattle Airport

The shortest flight time between SNN and SEA is 14 hours and 12 minutes.

ViaTotal flight timeLayover timeDistance
ORD Chicago14h 12m3h 24m5325 miles (8568 km)
LHR London15h 10m3h 5m5183 miles (8339 km)
JFK New York15h 30m2h 0m5518 miles (8878 km)
BOS Boston16h 19m2h 59m5405 miles (8697 km)
EWR New York17h 30m2h 35m5512 miles (8869 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.SNN-SEA flight routesShannon to Seattle flight routes illustrated on a map.
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Shannon - Seattle route map and flight paths
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From Shannon to USA

Below is a list of other destinations to USA from Shannon with either direct flights or 1 stop connections.

From Ireland to Seattle

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

The fastest way to fly from Shannon (SNN) to Seattle (SEA) is via Chicago and it will take about 14 hours and 12 minutes. The second fastest route is via London and will take 15 hours and 10 minutes.

You can fly with United Airlines, Alaska Airlines, British Airways, Air France, JetBlue Airways or Lufthansa from Shannon to Seattle.

The flight time between Shannon (SNN) and Seattle Tacoma International (SEA) via Chicago O Hare International, ORD is 14 hours and 12 minutes.

No. But you can still purchase a 1 stop flight via Chicago, London or any other route to Seattle (SEA).

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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