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Flights from Seoul to Seattle – Airlines & connecting routes

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GMP to SEA flights and routes map GMP to SEA – All flight route options from Gimpo, South Korea to Seattle Tacoma International, Washington, USA. These flights are operated by 8 different airlines through 3 different connections. The shortest flight time is 14 hours and 20 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
Republic of Korea GMP Gimpo Seoul, Republic of Korea
USA SEA Seattle Tacoma , WA, USA
GMP
Gimpo
Republic of KoreaSeoul, Republic of Korea
Seattle Tacoma
USASeattle, WA, USA
SEA
No direct flights found
4 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Tokyo HND
1 stop with JAL.

SHOW SCHEDULE
14h 20m

Via Tokyo HND
1 stop with JAL.
14h 20m
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1 stop route options with codeshare or different airlines:

Duration

Via Tokyo HND With JAL & American Airlines
CODESHARE

SHOW SCHEDULE
14h 20m

Via Tokyo HND
14h 20m
With JAL & American Airlines
CODESHARE
SHOW SCHEDULE
Via Beijing PEK With Korean Air & Hainan Airlines 0-1 flights per day.
Tue & Sat

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15h 55m

Tue & Sat
Via Beijing PEK
15h 55m
With Korean Air & Hainan Airlines 0-1 flights per day.
Tue & Sat
SHOW SCHEDULE
Via Shanghai SHA With Shanghai Airlines & Delta Air Lines
CODESHARE

SHOW SCHEDULE
17h 53m

Via Shanghai SHA
17h 53m
With Shanghai Airlines & Delta Air Lines
CODESHARE
SHOW SCHEDULE
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Seoul to Seattle flights

With over 178 flights every week and 3 different airlines you have a wide range of options. While flying to Seattle from Seoul you will be doing a stopover in Tokyo, Beijing or any other of the 3 alternatives with flight connections.

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

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

Tip! You can also fly to Seattle from Incheon International Airport (ICN).

Seoul to Seattle with JAL

If you fly from Seoul with JAL you will do a stopover in Tokyo, HND before reaching Seattle. This flight trip will take 14 hours and 20 minutes and you can fly every weekday with departures at 12:05. JAL is a member of the air alliance OneWorld.

Distance & flight times: Gimpo to Seattle Airport

The shortest flight time between GMP and SEA is 14 hours and 20 minutes.

ViaTotal flight timeLayover timeDistance
HND Tokyo14h 20m--
PEK Beijing15h 55m2h 55m6000 miles (9654 km)
SHA Shanghai17h 53m--
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.GMP-SEA flight routesSeoul to Seattle flight routes illustrated on a map.
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Seoul - Seattle route map and flight paths
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Show all destinations from GMP Show all destinations from SEA
From Seoul to USA

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

From South Korea to Seattle

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

The fastest way to fly from Seoul (GMP) to Seattle (SEA) is via Tokyo and it will take about 14 hours and 20 minutes. The second fastest route is via Beijing and will take 15 hours and 55 minutes.

You can fly with JAL, American Airlines, Korean Air, Hainan Airlines, Shanghai Airlines or Delta Air Lines from Seoul to Seattle.

The flight time between Gimpo (GMP) and Seattle Tacoma International (SEA) via Haneda Airport, HND is 14 hours and 20 minutes.

No. But you can still purchase a 1 stop flight via Tokyo, Beijing 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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