Home / Routes / RJAA → KSEA877 scheduled

The route from Narita International Airport (RJAA) in Tokyo / Narita to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 877 scheduled flights on this route across 7 carriers. The most active operator is JAL (JAL). Average block time is 7h 22m. Departures average 35 minutes off schedule, with 73% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 787-9 Dreamliner.

Scheduled
877
last 542 days
ADS-B observed
156
Airlines
7
Avg dep delay
35m
Late >15 min
73.2%
Cancel rate
0.57%

Recent observed flights

From ADS-B trace data

2026-10-26 10:34  →  2026-10-26 18:46  ·  8h 12m
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2026-10-26 09:32  →  2026-10-26 17:44  ·  8h 12m
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2026-10-25 10:21  →  2026-10-25 18:24  ·  8h 3m
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2026-10-25 09:42  →  2026-10-25 17:48  ·  8h 5m
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2026-10-24 09:58  →  2026-10-24 18:23  ·  8h 24m
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2026-10-24 09:36  →  2026-10-24 17:53  ·  8h 16m
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2026-10-23 09:31  →  2026-10-23 17:54  ·  8h 23m
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2026-10-23 09:17  →  2026-10-23 17:37  ·  8h 19m
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2026-10-22 10:09  →  2026-10-22 18:23  ·  8h 13m
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2026-10-22 09:22  →  2026-10-22 17:36  ·  8h 13m
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Codeshare partnerships

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

sells JAL 358
sells JAL 358
sells JAL 358
sells HAL 267
sells ASA 76
sells JAL 27
sells JTL 3
sells JTL 3
sells JTL 3
sells JTL 2

Looking for the return flight?

View KSEA → RJAA