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Flights from Seattle to Busan – Airlines & connecting routes

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SEA to PUS flights and routes map SEA to PUS – All flight route options from Seattle Tacoma International, Washington, USA to Gimhae International, South Korea. These flights are operated by 8 different airlines through 3 different connections. The shortest flight time is 14 hours and 30 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
Republic of Korea PUS Gimhae , Republic of Korea
SEA
Seattle Tacoma
USASeattle, WA, USA
Gimhae
Republic of KoreaBusan, Republic of Korea
PUS
No direct flights found
4 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Seoul ICN
1 stop with Korean Air. 2 flights per day.

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15h 25m

Via Seoul ICN
1 stop with Korean Air.
15h 25m
2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Seoul ICN 1 stop with Delta Air Lines. 2 flights per day.
CODESHARE

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15h 25m

Via Seoul ICN
15h 25m
1 stop with Delta Air Lines. 2 flights per day.
CODESHARE
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Via Tokyo NRT With American Airlines & JAL 2 flights per day.
CODESHARE

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16h 05m

Via Tokyo NRT
16h 05m
With American Airlines & JAL 2 flights per day.
CODESHARE
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Via Shanghai PVG With Delta Air Lines & Korean Air
Wed & Fri

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17h 23m

Wed & Fri
Via Shanghai PVG
17h 23m
With Delta Air Lines & Korean Air
Wed & Fri
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Seattle to Busan flights

With over 344 flights every week and 4 different airlines you have a wide range of options. While flying to Busan from Seattle you will be doing a stopover in Tokyo, Seoul or any other of the 4 alternatives with flight connections.

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

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

Seattle to Busan with Korean Air

If you fly from Seattle with Korean Air you will do a stopover in Seoul, ICN before reaching Busan. This flight trip will take 15 hours and 55 minutes and you can fly every weekday with departures at 11:00, 12:00 or 13:00. Korean Air is a member of SkyTeam.

Distance & flight times: Seattle Airport to Gimhae International

The shortest flight time between SEA and PUS is 16 hours and 30 minutes.

ViaTotal flight timeLayover timeDistance
NRT Tokyo16h 30m3h 50m5431 miles (8738 km)
ICN Seoul16h 45m2h 0m5444 miles (8759 km)
PVG Shanghai17h 20m2h 40m6242 miles (10043 km)
HND Tokyo17h 30m--
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.SEA-PUS flight routesSeattle to Busan flight routes illustrated on a map.
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Seattle - Busan route map and flight paths
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From Seattle to South Korea

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

From USA to Busan

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

The fastest way to fly from Seattle (SEA) to Busan (PUS) is via Tokyo and it will take about 16 hours and 30 minutes. The second fastest route is via Seoul and will take 16 hours and 45 minutes.

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

The flight time between Seattle Tacoma (SEA) and Gimhae International (PUS) via Narita International Airport, NRT is 16 hours and 30 minutes.

No. But you can still purchase a 1 stop flight via Tokyo, Seoul or any other route to Busan (PUS).

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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