Home / Routes / KORD → RKSI2,231 scheduled

The route from Chicago O'Hare International Airport (KORD) in Chicago to Incheon International Airport (RKSI) in Seoul. SkyMeter tracks roughly 2,231 scheduled flights on this route across 8 carriers. The most active operator is GTI (GTI). Average block time is 12h 14m. Departures average 68 minutes off schedule, with 55% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 747-400.

Scheduled
2,231
last 466 days
ADS-B observed
377
Airlines
8
Avg dep delay
68m
Late >15 min
54.8%
Cancel rate
0.04%

Recent observed flights

From ADS-B trace data

2026-08-15 03:22  →  2026-08-15 17:13  ·  13h 51m
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2026-08-14 21:23  →  2026-08-15 11:07  ·  13h 44m
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2026-08-14 21:10  →  2026-08-15 10:31  ·  13h 21m
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2026-08-14 09:56  →  2026-08-14 23:29  ·  13h 32m
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2026-08-14 03:29  →  2026-08-14 17:20  ·  13h 51m
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2026-08-14 02:41  →  2026-08-14 16:27  ·  13h 45m
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2026-08-14 02:17  →  2026-08-14 15:50  ·  13h 33m
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2026-08-13 21:20  →  2026-08-14 10:51  ·  13h 30m
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2026-08-13 17:46  →  2026-08-14 07:04  ·  13h 17m
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2026-08-12 03:27  →  2026-08-12 16:58  ·  13h 30m
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Codeshare partnerships

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

sells KAL 360

Looking for the return flight?

View RKSI → KORD