United Airlines flights from Seattle-Tacoma (SEA) to Tokyo Haneda (HND).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 15:45 Seattle-Tacoma (SEA) 19:15 Tokyo Haneda (HND) 3
United Airlines UA 7929 Non-stop Boeing 787-9 (789) 10:30 Valid until 2026-03-07
Codeshare flight, operated by ANA.(NH 117)
The flight arrives 1 day after departure.
Daily 16:30 Seattle-Tacoma (SEA) 19:00 Tokyo Haneda (HND)
United Airlines UA 7929 Non-stop Boeing 787-9 (789) 10:30 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by ANA.(NH 117)
The flight arrives 1 day after departure.
Daily 16:40 Seattle-Tacoma (SEA) 19:15 Tokyo Haneda (HND)
United Airlines UA 7929 Non-stop Boeing 787-9 (789) 10:35 Effective from 2026-10-25
Codeshare flight, operated by ANA.(NH 117)
The flight arrives 1 day after departure.
Daily 16:45 Seattle-Tacoma (SEA) 19:15 Tokyo Haneda (HND) 3
United Airlines UA 7929 Non-stop Boeing 787-9 (789) 10:30 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by ANA.(NH 117)
The flight arrives 1 day after departure.
Sat 16:45 Seattle-Tacoma (SEA) 19:15 Tokyo Haneda (HND)
United Airlines UA 7929 Non-stop Boeing 787-9 (789) 10:30 Operates only on 2026-03-28
Codeshare flight, operated by ANA.(NH 117)
The flight arrives 1 day after departure.
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Parallax here SEA-HND


United Airlines flights from Seattle-Tacoma (SEA) to Tokyo Haneda (HND).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by ANA. (NH 117)
Duration: 10:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by ANA. (NH 117)
Duration: 10:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by ANA. (NH 117)
Duration: 10:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by ANA. (NH 117)
Duration: 10:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by ANA. (NH 117)
Duration: 10:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
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Parallax here SEA-HND
  • An international route departing from Seattle-Tacoma airport, United States (SEA) and arriving at Tokyo Haneda airport, Japan (HND).
  • The flight distance is 4789 miles, or 7707 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 10:30 and 10:35.