Home / Routes / KSEA → RJTT817 scheduled

The route from Seattle Tacoma International Airport (KSEA) in Seattle to Tokyo Haneda International Airport (RJTT) in Ota, Tokyo. SkyMeter tracks roughly 817 scheduled flights on this route across 3 carriers. The most active operator is DAL (DAL). Average block time is 10h 17m. Departures average 34 minutes off schedule, with 70% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 787-9 Dreamliner.

Scheduled
817
last 487 days
ADS-B observed
83
Airlines
3
Avg dep delay
34m
Late >15 min
70.0%
Cancel rate
1.10%

Recent observed flights

From ADS-B trace data

2026-09-04 00:00  →  2026-09-04 09:56  ·  9h 56m
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2026-09-02 00:00  →  2026-09-02 10:06  ·  10h 5m
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2026-09-01 00:00  →  2026-09-01 10:12  ·  10h 12m
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2026-08-31 00:01  →  2026-08-31 10:00  ·  9h 58m
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2026-08-30 00:01  →  2026-08-30 10:20  ·  10h 19m
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2026-08-29 00:00  →  2026-08-29 10:21  ·  10h 20m
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2026-08-28 08:55  →  2026-08-28 19:13  ·  10h 17m
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2026-08-27 23:16  →  2026-08-28 09:57  ·  10h 41m
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2026-08-26 23:27  →  2026-08-27 09:39  ·  10h 11m
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2026-08-26 00:05  →  2026-08-26 10:22  ·  10h 16m
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Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells DAL 360
sells ANA 360
sells ANA 360

Looking for the return flight?

View RJTT → KSEA