Home / Routes / RKSI → RJFU163 scheduled

The route from Incheon International Airport (RKSI) in Seoul to Nagasaki Airport (RJFU) in Nagasaki. SkyMeter tracks roughly 163 scheduled flights on this route. The most active operator is KAL (KAL). Average block time is 1h 30m. Departures average 24 minutes off schedule, with 92% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS-BOMBARDIER Airbus A220-300.

Scheduled
163
last 355 days
ADS-B observed
11
Airlines
0
Avg dep delay
24m
Late >15 min
92.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-15 01:46  →  2026-08-15 02:40  ·  54m
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2026-08-11 02:03  →  2026-08-11 03:01  ·  57m
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2026-08-08 01:56  →  2026-08-08 02:50  ·  53m
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2026-08-04 01:34  →  2026-08-04 02:52  ·  1h 18m
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2026-08-01 01:50  →  2026-08-01 02:45  ·  55m
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2026-07-30 01:53  →  2026-07-30 02:56  ·  1h 3m
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2026-07-28 01:50  →  2026-07-28 02:52  ·  1h 1m
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2026-07-14 01:29  →  2026-07-14 02:42  ·  1h 12m
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2026-07-11 01:30  →  2026-07-11 02:36  ·  1h 5m
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2026-07-09 01:45  →  2026-07-09 03:03  ·  1h 17m
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Codeshare partnerships

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

sells KAL 163

Looking for the return flight?

View RJFU → RKSI