All airlines flying from Seoul Incheon (ICN) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed-Sat 18:15 Seoul Incheon (ICN) 1 11:00 Seattle-Tacoma (SEA) Singapore Airlines SQ 5772 Non-stop Boeing 777-200LR (77L) 9:45 Effective 2024-11-06 through 2024-12-18 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Daily 18:15 Seoul Incheon (ICN) 1 11:00 Seattle-Tacoma (SEA) Singapore Airlines SQ 5772 Non-stop Airbus A350-900 (359) 9:45 Effective 2024-12-19 through 2025-03-08 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Daily 18:15 Seoul Incheon (ICN) 1 12:00 Seattle-Tacoma (SEA) Singapore Airlines SQ 5772 Non-stop Airbus A350-900 (359) 9:45 Effective 2025-03-09 through 2025-03-29 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Mon,Wed,Fri,Sun 18:15 Seoul Incheon (ICN) 1 12:35 Seattle-Tacoma (SEA) Singapore Airlines SQ 5772 Non-stop Boeing 777-200LR (77L) 10:20 Effective from 2025-03-30 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Tue,Thu,Sun 18:15 Seoul Incheon (ICN) 1 12:45 Seattle-Tacoma (SEA) Thai Airways TG 6753 Non-stop Airbus A350-900 (359) 10:30 Valid until 2024-09-01 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Mon,Wed,Fri-Sun 18:15 Seoul Incheon (ICN) 1 12:45 Seattle-Tacoma (SEA) Thai Airways TG 6753 Non-stop Airbus A350-900 (359) 10:30 Effective 2024-09-02 through 2024-10-26 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Tue,Thu 18:15 Seoul Incheon (ICN) 1 12:45 Seattle-Tacoma (SEA) Thai Airways TG 6753 Non-stop Boeing 777-200LR (77L) 10:30 Effective 2024-09-03 through 2024-10-24 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Mon,Tue,Sun 18:15 Seoul Incheon (ICN) 1 12:00 Seattle-Tacoma (SEA) Thai Airways TG 6753 Non-stop Airbus A350-900 (359) 9:45 Effective 2024-10-27 through 2024-10-29 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Wed-Sat 18:15 Seoul Incheon (ICN) 1 12:00 Seattle-Tacoma (SEA) Thai Airways TG 6753 Non-stop Boeing 777-200LR (77L) 9:45 Effective 2024-10-30 through 2024-11-02 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Mon,Tue,Sun 18:15 Seoul Incheon (ICN) 1 11:00 Seattle-Tacoma (SEA) Thai Airways TG 6753 Non-stop Airbus A350-900 (359) 9:45 Effective 2024-11-03 through 2024-12-17 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Wed-Sat 18:15 Seoul Incheon (ICN) 1 11:00 Seattle-Tacoma (SEA) Thai Airways TG 6753 Non-stop Boeing 777-200LR (77L) 9:45 Effective 2024-11-06 through 2024-12-18 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Daily 18:15 Seoul Incheon (ICN) 1 11:00 Seattle-Tacoma (SEA) Thai Airways TG 6753 Non-stop Airbus A350-900 (359) 9:45 Effective 2024-12-19 through 2025-03-08 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Daily 18:15 Seoul Incheon (ICN) 1 12:00 Seattle-Tacoma (SEA) Thai Airways TG 6753 Non-stop Airbus A350-900 (359) 9:45 Effective 2025-03-09 through 2025-03-29 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Mon,Wed,Fri,Sun 18:15 Seoul Incheon (ICN) 1 12:35 Seattle-Tacoma (SEA) Thai Airways TG 6753 Non-stop Boeing 777-200LR (77L) 10:20 Effective from 2025-03-30 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Tue,Thu,Sun 18:15 Seoul Incheon (ICN) 1 12:45 Seattle-Tacoma (SEA) United Airlines UA 7291 Non-stop Airbus A350-900 (359) 10:30 Valid until 2024-09-01 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Mon,Wed,Fri-Sun 18:15 Seoul Incheon (ICN) 1 12:45 Seattle-Tacoma (SEA) United Airlines UA 7291 Non-stop Airbus A350-900 (359) 10:30 Effective 2024-09-02 through 2024-10-26 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Tue,Thu 18:15 Seoul Incheon (ICN) 1 12:45 Seattle-Tacoma (SEA) United Airlines UA 7291 Non-stop Boeing 777-200LR (77L) 10:30 Effective 2024-09-03 through 2024-10-24 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Mon,Tue,Sun 18:15 Seoul Incheon (ICN) 1 12:00 Seattle-Tacoma (SEA) United Airlines UA 7291 Non-stop Airbus A350-900 (359) 9:45 Effective 2024-10-27 through 2024-10-29 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Wed-Sat 18:15 Seoul Incheon (ICN) 1 12:00 Seattle-Tacoma (SEA) United Airlines UA 7291 Non-stop Boeing 777-200LR (77L) 9:45 Effective 2024-10-30 through 2024-11-02 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Mon,Tue,Sun 18:15 Seoul Incheon (ICN) 1 11:00 Seattle-Tacoma (SEA) United Airlines UA 7291 Non-stop Airbus A350-900 (359) 9:45 Effective 2024-11-03 through 2024-12-17 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Wed-Sat 18:15 Seoul Incheon (ICN) 1 11:00 Seattle-Tacoma (SEA) United Airlines UA 7291 Non-stop Boeing 777-200LR (77L) 9:45 Effective 2024-11-06 through 2024-12-18 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Daily 18:15 Seoul Incheon (ICN) 1 11:00 Seattle-Tacoma (SEA) United Airlines UA 7291 Non-stop Airbus A350-900 (359) 9:45 Effective 2024-12-19 through 2025-03-08 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Daily 18:15 Seoul Incheon (ICN) 1 12:00 Seattle-Tacoma (SEA) United Airlines UA 7291 Non-stop Airbus A350-900 (359) 9:45 Effective 2025-03-09 through 2025-03-29 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Mon,Wed,Fri,Sun 18:15 Seoul Incheon (ICN) 1 12:35 Seattle-Tacoma (SEA) United Airlines UA 7291 Non-stop Boeing 777-200LR (77L) 10:20 Effective from 2025-03-30 Codeshare flight, operated by Asiana Airlines.(OZ 272)
Daily 16:00 Seoul Incheon (ICN) 2 09:55 Seattle-Tacoma (SEA) Delta Air Lines DL 7837 Non-stop Boeing 787-9 (789) 9:55 Effective 2024-10-27 through 2024-11-02 Codeshare flight, operated by Korean Air.(KE 41)
Daily 16:00 Seoul Incheon (ICN) 2 08:55 Seattle-Tacoma (SEA) Delta Air Lines DL 7837 Non-stop Boeing 787-9 (789) 9:55 Effective 2024-11-03 through 2025-03-08 Codeshare flight, operated by Korean Air.(KE 41)
Daily 16:00 Seoul Incheon (ICN) 2 09:55 Seattle-Tacoma (SEA) Delta Air Lines DL 7837 Non-stop Boeing 787-9 (789) 9:55 Effective 2025-03-09 through 2025-03-29 Codeshare flight, operated by Korean Air.(KE 41)
Daily 16:35 Seoul Incheon (ICN) 2 10:40 Seattle-Tacoma (SEA) Delta Air Lines DL 7837 Non-stop Boeing 777-300ER (77W) 10:05 Valid until 2024-10-26 Codeshare flight, operated by Korean Air.(KE 41)
Daily 16:40 Seoul Incheon (ICN) 2 10:50 Seattle-Tacoma (SEA) Delta Air Lines DL 7837 Non-stop Boeing 787-9 (789) 10:10 Effective from 2025-03-30 Codeshare flight, operated by Korean Air.(KE 41)
Daily 16:00 Seoul Incheon (ICN) 2 09:55 Seattle-Tacoma (SEA) Etihad EY 8493 Non-stop Boeing 787 (787) 9:55 Effective 2024-10-27 through 2024-11-02 Codeshare flight, operated by Korean Air.(KE 41)
Daily 16:00 Seoul Incheon (ICN) 2 08:55 Seattle-Tacoma (SEA) Etihad EY 8493 Non-stop Boeing 787 (787) 9:55 Effective 2024-11-03 through 2025-03-08 Codeshare flight, operated by Korean Air.(KE 41)
Daily 16:00 Seoul Incheon (ICN) 2 09:55 Seattle-Tacoma (SEA) Etihad EY 8493 Non-stop Boeing 787 (787) 9:55 Effective 2025-03-09 through 2025-03-29 Codeshare flight, operated by Korean Air.(KE 41)
Daily 16:35 Seoul Incheon (ICN) 2 10:40 Seattle-Tacoma (SEA) Etihad EY 8493 Non-stop Boeing 777 (777) 10:05 Valid until 2024-10-26 Codeshare flight, operated by Korean Air.(KE 41)
Daily 16:40 Seoul Incheon (ICN) 2 10:50 Seattle-Tacoma (SEA) Etihad EY 8493 Non-stop Boeing 787 (787) 10:10 Effective from 2025-03-30 Codeshare flight, operated by Korean Air.(KE 41)

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An international route departing from Seoul Incheon airport, South Korea (ICN) and arriving at Seattle-Tacoma airport, United States (SEA).
The flight distance is 5200 miles, or 8369 km.
The timezone of the departure airport is UTC+9 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 9:45 and 10:45.

Return (SEA-ICN) flights

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All airlines flying from Seoul Incheon (ICN) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE

Direct Codeshare Flights:

Singapore Airlines SQ5772

18:15

Seoul Incheon (ICN) 1

11:00

Seattle-Tacoma (SEA)

Effective 2024-11-06 through 2024-12-18

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Boeing 777-200LR (77L)

Singapore Airlines SQ5772

18:15

Seoul Incheon (ICN) 1

11:00

Seattle-Tacoma (SEA)

Effective 2024-12-19 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Airbus A350-900 (359)

Singapore Airlines SQ5772

18:15

Seoul Incheon (ICN) 1

12:00

Seattle-Tacoma (SEA)

Effective 2025-03-09 through 2025-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Airbus A350-900 (359)

Singapore Airlines SQ5772

18:15

Seoul Incheon (ICN) 1

12:35

Seattle-Tacoma (SEA)

Effective from 2025-03-30

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 10:20, non-stop
Boeing 777-200LR (77L)

Thai Airways TG6753

18:15

Seoul Incheon (ICN) 1

12:45

Seattle-Tacoma (SEA)

Valid until 2024-09-01

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 10:30, non-stop
Airbus A350-900 (359)

Thai Airways TG6753

18:15

Seoul Incheon (ICN) 1

12:45

Seattle-Tacoma (SEA)

Effective 2024-09-02 through 2024-10-26

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 10:30, non-stop
Airbus A350-900 (359)

Thai Airways TG6753

18:15

Seoul Incheon (ICN) 1

12:45

Seattle-Tacoma (SEA)

Effective 2024-09-03 through 2024-10-24

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 10:30, non-stop
Boeing 777-200LR (77L)

Thai Airways TG6753

18:15

Seoul Incheon (ICN) 1

12:00

Seattle-Tacoma (SEA)

Effective 2024-10-27 through 2024-10-29

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Airbus A350-900 (359)

Thai Airways TG6753

18:15

Seoul Incheon (ICN) 1

12:00

Seattle-Tacoma (SEA)

Effective 2024-10-30 through 2024-11-02

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Boeing 777-200LR (77L)

Thai Airways TG6753

18:15

Seoul Incheon (ICN) 1

11:00

Seattle-Tacoma (SEA)

Effective 2024-11-03 through 2024-12-17

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Airbus A350-900 (359)

Thai Airways TG6753

18:15

Seoul Incheon (ICN) 1

11:00

Seattle-Tacoma (SEA)

Effective 2024-11-06 through 2024-12-18

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Boeing 777-200LR (77L)

Thai Airways TG6753

18:15

Seoul Incheon (ICN) 1

11:00

Seattle-Tacoma (SEA)

Effective 2024-12-19 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Airbus A350-900 (359)

Thai Airways TG6753

18:15

Seoul Incheon (ICN) 1

12:00

Seattle-Tacoma (SEA)

Effective 2025-03-09 through 2025-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Airbus A350-900 (359)

Thai Airways TG6753

18:15

Seoul Incheon (ICN) 1

12:35

Seattle-Tacoma (SEA)

Effective from 2025-03-30

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 10:20, non-stop
Boeing 777-200LR (77L)

United Airlines UA7291

18:15

Seoul Incheon (ICN) 1

12:45

Seattle-Tacoma (SEA)

Valid until 2024-09-01

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 10:30, non-stop
Airbus A350-900 (359)

United Airlines UA7291

18:15

Seoul Incheon (ICN) 1

12:45

Seattle-Tacoma (SEA)

Effective 2024-09-02 through 2024-10-26

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 10:30, non-stop
Airbus A350-900 (359)

United Airlines UA7291

18:15

Seoul Incheon (ICN) 1

12:45

Seattle-Tacoma (SEA)

Effective 2024-09-03 through 2024-10-24

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 10:30, non-stop
Boeing 777-200LR (77L)

United Airlines UA7291

18:15

Seoul Incheon (ICN) 1

12:00

Seattle-Tacoma (SEA)

Effective 2024-10-27 through 2024-10-29

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Airbus A350-900 (359)

United Airlines UA7291

18:15

Seoul Incheon (ICN) 1

12:00

Seattle-Tacoma (SEA)

Effective 2024-10-30 through 2024-11-02

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Boeing 777-200LR (77L)

United Airlines UA7291

18:15

Seoul Incheon (ICN) 1

11:00

Seattle-Tacoma (SEA)

Effective 2024-11-03 through 2024-12-17

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Airbus A350-900 (359)

United Airlines UA7291

18:15

Seoul Incheon (ICN) 1

11:00

Seattle-Tacoma (SEA)

Effective 2024-11-06 through 2024-12-18

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Boeing 777-200LR (77L)

United Airlines UA7291

18:15

Seoul Incheon (ICN) 1

11:00

Seattle-Tacoma (SEA)

Effective 2024-12-19 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Airbus A350-900 (359)

United Airlines UA7291

18:15

Seoul Incheon (ICN) 1

12:00

Seattle-Tacoma (SEA)

Effective 2025-03-09 through 2025-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 9:45, non-stop
Airbus A350-900 (359)

United Airlines UA7291

18:15

Seoul Incheon (ICN) 1

12:35

Seattle-Tacoma (SEA)

Effective from 2025-03-30

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Asiana Airlines. (OZ 272)

Duration: 10:20, non-stop
Boeing 777-200LR (77L)

Delta Air Lines DL7837

16:00

Seoul Incheon (ICN) 2

09:55

Seattle-Tacoma (SEA)

Effective 2024-10-27 through 2024-11-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 41)

Duration: 9:55, non-stop
Boeing 787-9 (789)

Delta Air Lines DL7837

16:00

Seoul Incheon (ICN) 2

08:55

Seattle-Tacoma (SEA)

Effective 2024-11-03 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 41)

Duration: 9:55, non-stop
Boeing 787-9 (789)

Delta Air Lines DL7837

16:00

Seoul Incheon (ICN) 2

09:55

Seattle-Tacoma (SEA)

Effective 2025-03-09 through 2025-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 41)

Duration: 9:55, non-stop
Boeing 787-9 (789)

Delta Air Lines DL7837

16:35

Seoul Incheon (ICN) 2

10:40

Seattle-Tacoma (SEA)

Valid until 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 41)

Duration: 10:05, non-stop
Boeing 777-300ER (77W)

Delta Air Lines DL7837

16:40

Seoul Incheon (ICN) 2

10:50

Seattle-Tacoma (SEA)

Effective from 2025-03-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 41)

Duration: 10:10, non-stop
Boeing 787-9 (789)

Etihad EY8493

16:00

Seoul Incheon (ICN) 2

09:55

Seattle-Tacoma (SEA)

Effective 2024-10-27 through 2024-11-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 41)

Duration: 9:55, non-stop
Boeing 787 (787)

Etihad EY8493

16:00

Seoul Incheon (ICN) 2

08:55

Seattle-Tacoma (SEA)

Effective 2024-11-03 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 41)

Duration: 9:55, non-stop
Boeing 787 (787)

Etihad EY8493

16:00

Seoul Incheon (ICN) 2

09:55

Seattle-Tacoma (SEA)

Effective 2025-03-09 through 2025-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 41)

Duration: 9:55, non-stop
Boeing 787 (787)

Etihad EY8493

16:35

Seoul Incheon (ICN) 2

10:40

Seattle-Tacoma (SEA)

Valid until 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 41)

Duration: 10:05, non-stop
Boeing 777 (777)

Etihad EY8493

16:40

Seoul Incheon (ICN) 2

10:50

Seattle-Tacoma (SEA)

Effective from 2025-03-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Korean Air. (KE 41)

Duration: 10:10, non-stop
Boeing 787 (787)

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An international route departing from Seoul Incheon airport, South Korea (ICN) and arriving at Seattle-Tacoma airport, United States (SEA).
The flight distance is 5200 miles, or 8369 km.
The timezone of the departure airport is UTC+9 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 9:45 and 10:45.

Return (SEA-ICN) flights

Feedback - Disclaimer - Privacy