Direct flights from Seattle / Tacoma to Seoul

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Seattle / Tacoma

United States

United States

SEA

Seattle–Tacoma International Airport

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Seoul

South Korea

South Korea

ICN

Incheon International Airport

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Flight schedule
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Click to show full flight schedule

Distance
5,203 miles  ·  (8,374 km)
Flight time
12 hours and 10 minutes
Airlines
  • American Airlines
  • Asiana Airlines
  • Delta
  • Korean Air
Alliances
  • OneWorld
  • SkyTeam
  • Star Alliance
Classes
  • Economy
  • Premium Economy
  • Business Class
  • First Class
Aircrafts
  • Airbus A330-300
  • Airbus A330-900neo
  • Airbus A350-800
  • Boeing 777-200
  • Boeing 777-200LR
  • Boeing 777-300ER
  • Boeing 787-9

Seattle / Tacoma to Seoul Flight Schedule

Scan through all non-stop flights from Seattle / Tacoma to Seoul. The full flight schedule below gives an overview of all non-stop flights from SEA to ICN, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

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Airlines flying from Seattle / Tacoma to Seoul

Airline-specific flight schedules from Seattle / Tacoma to Seoul

In total there are 4 airlines operating nonstop flights from Seattle / Tacoma SEA to Seoul ICN. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their SEA ICN flight schedule.

American Airlines
American Airlines flight schedulefrom Seattle / Tacoma to Seoul

American Airlines is a member of OneWorld
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Asiana Airlines
Asiana Airlines flight schedulefrom Seattle / Tacoma to Seoul

Asiana Airlines is a member of Star Alliance
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Delta
Delta flight schedulefrom Seattle / Tacoma to Seoul

Delta is a member of SkyTeam
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Korean Air
Korean Air flight schedulefrom Seattle / Tacoma to Seoul

Korean Air is a member of SkyTeam
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Seattle / Tacoma to Seoul Flights

Flights from SEA to ICN are operated 9 times a week, with an average of 1 flight per day. Departure times vary between 10:40 - 21:45. The earliest flight departs at 10:40, the last flight departs at 21:45. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy, Premium Economy, Business or First class on this non-stop route.

The fastest direct flight from Seattle / Tacoma to Seoul takes 12 hours and 10 minutes. The flight distance between Seattle / Tacoma and Seoul is 5,203 miles (or 8,374 km).

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Frequently asked questions - FAQ

How many airports are there in Seoul?

There are 2 airports in Seoul: Incheon International Airport (ICN) and Gimpo International Airport (Kimpo Airport) (GMP).

How many flights per week are there from SEA to ICN?

There are 9 flights per week flying from Seattle / Tacoma to Seoul (as of March 2021).

How long does it take to fly from Seattle / Tacoma to Seoul?

12 hours and 10 minutes is the average flight time from Seattle / Tacoma to Seoul.

How far is Seoul from Seattle / Tacoma?

The distance from Seattle / Tacoma to Seoul is 5,203 miles (8,374 kilometers).

What airlines fly nonstop from SEA airport to ICN airport?

American Airlines, Asiana Airlines, Delta and Korean Air are flying nonstop from Seattle / Tacoma to Seoul.

What alliances have direct flights from Seattle / Tacoma to Seoul?

OneWorld, SkyTeam and Star Alliance, are flying nonstop from Seattle / Tacoma to Seoul.

What classes are available from Seattle / Tacoma to Seoul?

You can fly non-stop in Economy, Premium Economy, Business Class and First Class.

What aircraft types fly from Seattle / Tacoma to Seoul?

Aircraft types that fly from Seattle / Tacoma to Seoul:

  • Airbus A330-300
  • Airbus A330-900neo
  • Airbus A350-800
  • Boeing 777-200
  • Boeing 777-200LR
  • Boeing 777-300ER
  • Boeing 787-9

What is the earliest flight departing from Seattle / Tacoma to Seoul?

The earliest flight departs at 10:40 from Seattle / Tacoma and arrives at 15:30 at Seoul.

What is the latest flight available from Seattle / Tacoma to Seoul?

The latest flight departs at 21:45 from Seattle / Tacoma and arrives at 01:45 at Seoul.

Non-stop flights from SEA to ICN

5,203 miles (8,374 km)  ·  12h 10m

Round trip
1 passenger
Economy
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Return schedule
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  • Depart
  • Arrive
  • Airline
  • Flight no
  • Aircraft
  • Classes
  • 10:40

  • 15:30

  • Korean Air

    Korean Air

    SkyTeam

  • KE 20

  • Korean Air

  • Airbus A330-300

  • Y

    W

    J

    F

  • 11:34

  • 15:15

  • Delta

    Delta

    SkyTeam

  • DL 197

  • Delta

  • Airbus A330-900neo

  • Y

    W

    J

    F

  • 11:40

  • 15:30

  • Korean Air

    Korean Air

    SkyTeam

  • KE 20

  • Korean Air

  • Airbus A330-300

  • Y

    W

    J

    F

  • 11:41

  • 16:15

  • Delta

    Delta

    SkyTeam

  • DL 197

  • Delta

  • Airbus A330-900neo

  • Y

    W

    J

    F

  • 12:30

  • 17:40

  • Asiana Airlines

    Asiana Airlines

    Star Alliance

  • OZ 271

  • Asiana Airlines

  • Airbus A350-800

  • Y

    W

    J

    F

  • 12:38

  • 16:15

  • Delta

    Delta

    SkyTeam

  • DL 197

  • Delta

  • Airbus A330-900neo

  • Y

    W

    J

    F

  • 13:00

  • 16:50

  • Korean Air

    Korean Air

    SkyTeam

  • KE 20

  • Korean Air

  • Airbus A330-300

  • Y

    W

    J

    F

  • 13:30

  • 17:40

  • Asiana Airlines

    Asiana Airlines

    Star Alliance

  • OZ 271

  • Asiana Airlines

  • Airbus A350-800

  • Y

    W

    J

    F

  • 13:30

  • 17:40

  • Asiana Airlines

    Asiana Airlines

    Star Alliance

  • OZ 271

  • Asiana Airlines

  • Airbus A350-800

  • Y

    W

    J

    F

  • 14:20

  • 17:45

  • Asiana Airlines

    Asiana Airlines

    Star Alliance

  • OZ 271

  • Asiana Airlines

  • Airbus A350-800

  • Y

    W

    J

    F

  • 21:45

  • 01:45

  • American Airlines

    American Airlines

    OneWorld

  • AA 183

  • American Airlines

  • Boeing 777-200

  • Y

    W

    J

    F

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