Home / Routes / EGLL → RKSI821 scheduled

The route from London Heathrow Airport (EGLL) in London to Incheon International Airport (RKSI) in Seoul. SkyMeter tracks roughly 821 scheduled flights on this route. The most active operator is KAL (KAL). Average block time is 12h 13m. Departures average 39 minutes off schedule, with 89% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 787-9 Dreamliner.

Scheduled
821
last 445 days
ADS-B observed
116
Airlines
0
Avg dep delay
39m
Late >15 min
89.0%
Cancel rate
0.12%

Recent observed flights

From ADS-B trace data

2026-07-18 12:57  →  2026-07-19 00:28  ·  11h 31m
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2026-07-17 12:36  →  2026-07-17 23:57  ·  11h 21m
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2026-07-16 12:29  →  2026-07-16 23:43  ·  11h 13m
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2026-07-14 12:40  →  2026-07-14 23:55  ·  11h 15m
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2026-07-13 18:42  →  2026-07-14 06:53  ·  12h 11m
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2026-07-13 12:28  →  2026-07-14 00:23  ·  11h 55m
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2026-07-11 13:22  →  2026-07-12 01:10  ·  11h 47m
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2026-07-10 12:24  →  2026-07-10 23:58  ·  11h 34m
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2026-07-09 13:15  →  2026-07-10 00:52  ·  11h 37m
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2026-07-08 18:50  →  2026-07-09 06:54  ·  12h 4m
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Codeshare partnerships

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

sells KAL 360
sells VIR 27

Looking for the return flight?

View RKSI → EGLL