Thai Airways flights from Taiwan Taoyuan, Taipei (TPE) to Seattle-Tacoma (SEA).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu,Sat 23:00 Taiwan Taoyuan, Taipei (TPE) 2 18:50 Seattle-Tacoma (SEA)
Thai Airways TG 6240 Non-stop Boeing 777-300ER (77W) 10:50 Valid until 2025-06-28
Codeshare flight, operated by EVA Air.(BR 24)
Mon,Fri 23:00 Taiwan Taoyuan, Taipei (TPE) 2 18:50 Seattle-Tacoma (SEA)
Thai Airways TG 6240 Non-stop Boeing 787-10 (781) 10:50 Effective 2025-06-02 through 2025-06-06
Codeshare flight, operated by EVA Air.(BR 24)
Mon,Fri 23:00 Taiwan Taoyuan, Taipei (TPE) 2 18:50 Seattle-Tacoma (SEA)
Thai Airways TG 6240 Non-stop Boeing 787-9 (789) 10:50 Effective 2025-06-09 through 2025-06-30
Codeshare flight, operated by EVA Air.(BR 24)
Tue,Thu,Sat 23:00 Taiwan Taoyuan, Taipei (TPE) 2 19:10 Seattle-Tacoma (SEA)
Thai Airways TG 6240 Non-stop Boeing 777-300ER (77W) 11:10 Effective 2025-07-01 through 2025-07-26
Codeshare flight, operated by EVA Air.(BR 24)
Mon,Fri 23:00 Taiwan Taoyuan, Taipei (TPE) 2 19:10 Seattle-Tacoma (SEA)
Thai Airways TG 6240 Non-stop Boeing 787-9 (789) 11:10 Effective 2025-07-04 through 2025-07-28
Codeshare flight, operated by EVA Air.(BR 24)
Mon,Tue,Thu-Sat 23:00 Taiwan Taoyuan, Taipei (TPE) 2 19:10 Seattle-Tacoma (SEA)
Thai Airways TG 6240 Non-stop Boeing 787-9 (789) 11:10 Effective 2025-07-29 through 2025-08-30
Codeshare flight, operated by EVA Air.(BR 24)
Mon,Tue,Thu-Sat 23:00 Taiwan Taoyuan, Taipei (TPE) 2 18:50 Seattle-Tacoma (SEA)
Thai Airways TG 6240 Non-stop Boeing 787-9 (789) 10:50 Effective 2025-09-01 through 2025-09-13
Codeshare flight, operated by EVA Air.(BR 24)
Tue,Thu,Sat 23:00 Taiwan Taoyuan, Taipei (TPE) 2 18:50 Seattle-Tacoma (SEA)
Thai Airways TG 6240 Non-stop Boeing 787-9 (789) 10:50 Effective 2025-09-16 through 2025-10-02
Codeshare flight, operated by EVA Air.(BR 24)
Tue,Thu,Sat 23:00 Taiwan Taoyuan, Taipei (TPE) 2 18:50 Seattle-Tacoma (SEA)
Thai Airways TG 6240 Non-stop Boeing 787-10 (781) 10:50 Effective 2025-10-04 through 2025-10-25
Codeshare flight, operated by EVA Air.(BR 24)
Tue,Thu,Sat 23:00 Taiwan Taoyuan, Taipei (TPE) 2 18:30 Seattle-Tacoma (SEA)
Thai Airways TG 6240 Non-stop Boeing 787-9 (789) 10:30 Effective 2025-10-28 through 2025-11-01
Codeshare flight, operated by EVA Air.(BR 24)
Tue,Thu,Sat 23:00 Taiwan Taoyuan, Taipei (TPE) 2 17:40 Seattle-Tacoma (SEA)
Thai Airways TG 6240 Non-stop Boeing 787-9 (789) 10:40 Effective from 2025-11-04
Codeshare flight, operated by EVA Air.(BR 24)
Daily 23:40 Taiwan Taoyuan, Taipei (TPE) 2 19:30 Seattle-Tacoma (SEA)
Thai Airways TG 6262 Non-stop Boeing 787-10 (781) 10:50 Valid until 2025-06-30
Codeshare flight, operated by EVA Air.(BR 26)
Daily 23:40 Taiwan Taoyuan, Taipei (TPE) 2 19:50 Seattle-Tacoma (SEA)
Thai Airways TG 6262 Non-stop Boeing 787-10 (781) 11:10 Effective 2025-07-01 through 2025-08-31
Codeshare flight, operated by EVA Air.(BR 26)
Daily 23:40 Taiwan Taoyuan, Taipei (TPE) 2 19:30 Seattle-Tacoma (SEA)
Thai Airways TG 6262 Non-stop Boeing 787-10 (781) 10:50 Effective 2025-09-01 through 2025-10-25
Codeshare flight, operated by EVA Air.(BR 26)
Daily 23:40 Taiwan Taoyuan, Taipei (TPE) 2 19:10 Seattle-Tacoma (SEA)
Thai Airways TG 6262 Non-stop Boeing 787-10 (781) 10:30 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by EVA Air.(BR 26)
Daily 23:40 Taiwan Taoyuan, Taipei (TPE) 2 18:10 Seattle-Tacoma (SEA)
Thai Airways TG 6262 Non-stop Boeing 787-10 (781) 10:30 Effective from 2025-11-02
Codeshare flight, operated by EVA Air.(BR 26)
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Parallax here TPE-SEA


Thai Airways flights from Taiwan Taoyuan, Taipei (TPE) to Seattle-Tacoma (SEA).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Valid until 2025-06-28
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by EVA Air. (BR 24)
Duration: 10:50, non-stop
Boeing 777-300ER (77W)

Effective 2025-06-02 through 2025-06-06
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by EVA Air. (BR 24)
Duration: 10:50, non-stop
Boeing 787-10 (781)

Effective 2025-06-09 through 2025-06-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by EVA Air. (BR 24)
Duration: 10:50, non-stop
Boeing 787-9 (789)

Effective 2025-07-01 through 2025-07-26
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by EVA Air. (BR 24)
Duration: 11:10, non-stop
Boeing 777-300ER (77W)

Effective 2025-07-04 through 2025-07-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by EVA Air. (BR 24)
Duration: 11:10, non-stop
Boeing 787-9 (789)

Effective 2025-07-29 through 2025-08-30
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by EVA Air. (BR 24)
Duration: 11:10, non-stop
Boeing 787-9 (789)

Effective 2025-09-01 through 2025-09-13
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by EVA Air. (BR 24)
Duration: 10:50, non-stop
Boeing 787-9 (789)

Effective 2025-09-16 through 2025-10-02
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by EVA Air. (BR 24)
Duration: 10:50, non-stop
Boeing 787-9 (789)

Effective 2025-10-04 through 2025-10-25
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by EVA Air. (BR 24)
Duration: 10:50, non-stop
Boeing 787-10 (781)

Effective 2025-10-28 through 2025-11-01
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by EVA Air. (BR 24)
Duration: 10:30, non-stop
Boeing 787-9 (789)

Effective from 2025-11-04
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by EVA Air. (BR 24)
Duration: 10:40, non-stop
Boeing 787-9 (789)

Valid until 2025-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by EVA Air. (BR 26)
Duration: 10:50, non-stop
Boeing 787-10 (781)

Effective 2025-07-01 through 2025-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by EVA Air. (BR 26)
Duration: 11:10, non-stop
Boeing 787-10 (781)

Effective 2025-09-01 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by EVA Air. (BR 26)
Duration: 10:50, non-stop
Boeing 787-10 (781)

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by EVA Air. (BR 26)
Duration: 10:30, non-stop
Boeing 787-10 (781)

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by EVA Air. (BR 26)
Duration: 10:30, non-stop
Boeing 787-10 (781)
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Parallax here TPE-SEA
  • An international route departing from Taiwan Taoyuan, Taipei airport, Taiwan (TPE) and arriving at Seattle-Tacoma airport, United States (SEA).
  • The flight distance is 6059 miles, or 9751 km.
  • The timezone of the departure airport is UTC+8 , 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 10:30 and 11:10.