Home / Routes / RKPU → RKSS978 scheduled

The route from Ulsan Airport (RKPU) in Ulsan to Gimpo International Airport (RKSS) in Seoul. SkyMeter tracks roughly 978 scheduled flights on this route. The most active operator is KAL (KAL). Average block time is 1h 0m. Departures average 17 minutes off schedule, with 38% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS-BOMBARDIER Airbus A220-300.

Scheduled
978
last 359 days
ADS-B observed
279
Airlines
0
Avg dep delay
17m
Late >15 min
37.5%
Cancel rate
1.02%

Recent observed flights

From ADS-B trace data

2026-10-11 11:54  →  2026-10-11 12:37  ·  42m
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2026-10-11 00:11  →  2026-10-11 00:53  ·  41m
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2026-10-10 11:45  →  2026-10-10 12:29  ·  44m
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2026-10-10 06:12  →  2026-10-10 06:53  ·  41m
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2026-10-10 00:12  →  2026-10-10 00:52  ·  39m
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2026-10-09 11:52  →  2026-10-09 12:32  ·  39m
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2026-10-09 06:14  →  2026-10-09 06:56  ·  42m
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2026-10-09 00:19  →  2026-10-09 01:03  ·  44m
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2026-10-08 12:05  →  2026-10-08 12:45  ·  39m
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2026-10-08 09:16  →  2026-10-08 12:15  ·  2h 59m
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Codeshare partnerships

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

sells KAL 660
sells JNA 318

Looking for the return flight?

View RKSS → RKPU