Thai Airways flights from Seattle-Tacoma (SEA) to Seoul Incheon (ICN).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Sun 12:50 Seattle-Tacoma (SEA) 17:50 Seoul Incheon (ICN) 1
Thai Airways TG 6752 Non-stop Airbus A350-900 (359) 12:00 Effective 2024-11-03 through 2024-12-17
Codeshare flight, operated by Asiana Airlines.(OZ 271)
The flight arrives 1 day after departure.
Wed-Sat 12:50 Seattle-Tacoma (SEA) 17:50 Seoul Incheon (ICN) 1
Thai Airways TG 6752 Non-stop Boeing 777-200LR (77L) 12:00 Effective 2024-11-06 through 2024-12-18
Codeshare flight, operated by Asiana Airlines.(OZ 271)
The flight arrives 1 day after departure.
Daily 12:50 Seattle-Tacoma (SEA) 17:50 Seoul Incheon (ICN) 1
Thai Airways TG 6752 Non-stop Airbus A350-900 (359) 12:00 Effective 2024-12-19 through 2025-03-08
Codeshare flight, operated by Asiana Airlines.(OZ 271)
The flight arrives 1 day after departure.
Mon,Tue,Sun 13:50 Seattle-Tacoma (SEA) 17:50 Seoul Incheon (ICN) 1
Thai Airways TG 6752 Non-stop Airbus A350-900 (359) 12:00 Effective 2024-10-27 through 2024-10-29
Codeshare flight, operated by Asiana Airlines.(OZ 271)
The flight arrives 1 day after departure.
Wed-Sat 13:50 Seattle-Tacoma (SEA) 17:50 Seoul Incheon (ICN) 1
Thai Airways TG 6752 Non-stop Boeing 777-200LR (77L) 12:00 Effective 2024-10-30 through 2024-11-02
Codeshare flight, operated by Asiana Airlines.(OZ 271)
The flight arrives 1 day after departure.
Daily 13:50 Seattle-Tacoma (SEA) 17:50 Seoul Incheon (ICN) 1
Thai Airways TG 6752 Non-stop Airbus A350-900 (359) 12:00 Effective 2025-03-09 through 2025-03-29
Codeshare flight, operated by Asiana Airlines.(OZ 271)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sun 14:00 Seattle-Tacoma (SEA) 17:45 Seoul Incheon (ICN) 1
Thai Airways TG 6752 Non-stop Boeing 777-200LR (77L) 11:45 Effective from 2025-03-30
Codeshare flight, operated by Asiana Airlines.(OZ 271)
The flight arrives 1 day after departure.
Tue,Thu,Sun 14:20 Seattle-Tacoma (SEA) 17:45 Seoul Incheon (ICN) 1
Thai Airways TG 6752 Non-stop Airbus A350-900 (359) 11:25 Valid until 2024-09-01
Codeshare flight, operated by Asiana Airlines.(OZ 271)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 14:20 Seattle-Tacoma (SEA) 17:45 Seoul Incheon (ICN) 1
Thai Airways TG 6752 Non-stop Airbus A350-900 (359) 11:25 Effective 2024-09-02 through 2024-10-26
Codeshare flight, operated by Asiana Airlines.(OZ 271)
The flight arrives 1 day after departure.
Tue,Thu 14:20 Seattle-Tacoma (SEA) 17:45 Seoul Incheon (ICN) 1
Thai Airways TG 6752 Non-stop Boeing 777-200LR (77L) 11:25 Effective 2024-09-03 through 2024-10-24
Codeshare flight, operated by Asiana Airlines.(OZ 271)
The flight arrives 1 day after departure.


Thai Airways flights from Seattle-Tacoma (SEA) to Seoul Incheon (ICN).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2024-11-03 through 2024-12-17
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Asiana Airlines. (OZ 271)
Duration: 12:00, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Effective 2024-11-06 through 2024-12-18
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Asiana Airlines. (OZ 271)
Duration: 12:00, non-stop
Boeing 777-200LR (77L)
The flight arrives 1 day after departure.

Effective 2024-12-19 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Asiana Airlines. (OZ 271)
Duration: 12:00, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Effective 2024-10-27 through 2024-10-29
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Asiana Airlines. (OZ 271)
Duration: 12:00, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Effective 2024-10-30 through 2024-11-02
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Asiana Airlines. (OZ 271)
Duration: 12:00, non-stop
Boeing 777-200LR (77L)
The flight arrives 1 day after departure.

Effective 2025-03-09 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Asiana Airlines. (OZ 271)
Duration: 12:00, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Effective from 2025-03-30
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Asiana Airlines. (OZ 271)
Duration: 11:45, non-stop
Boeing 777-200LR (77L)
The flight arrives 1 day after departure.

Valid until 2024-09-01
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Asiana Airlines. (OZ 271)
Duration: 11:25, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Effective 2024-09-02 through 2024-10-26
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Asiana Airlines. (OZ 271)
Duration: 11:25, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Effective 2024-09-03 through 2024-10-24
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Asiana Airlines. (OZ 271)
Duration: 11:25, non-stop
Boeing 777-200LR (77L)
The flight arrives 1 day after departure.
  • An international route departing from Seattle-Tacoma airport, United States (SEA) and arriving at Seoul Incheon airport, South Korea (ICN).
  • The flight distance is 5200 miles, or 8369 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC+9 . 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 11:25 and 12:00.