Home / Routes / KORD → RKSI2,544 scheduled

The route from Chicago O'Hare International Airport (KORD) in Chicago to Incheon International Airport (RKSI) in Seoul. SkyMeter tracks roughly 2,544 scheduled flights on this route across 12 carriers. The most active operator is GTI (GTI). Average block time is 12h 14m. Departures average 65 minutes off schedule, with 56% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 747-400.

Scheduled
2,544
last 529 days
ADS-B observed
331
Airlines
12
Avg dep delay
65m
Late >15 min
56.4%
Cancel rate
0.04%

Recent observed flights

From ADS-B trace data

2026-10-11 07:49  →  2026-10-11 22:03  ·  14h 14m
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2026-10-11 01:07  →  2026-10-11 15:30  ·  14h 23m
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2026-10-11 00:12  →  2026-10-11 14:45  ·  14h 33m
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2026-10-10 23:20  →  2026-10-11 14:08  ·  14h 47m
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2026-10-10 17:42  →  2026-10-11 07:51  ·  14h 9m
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2026-10-10 10:37  →  2026-10-11 00:26  ·  13h 49m
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2026-10-10 07:24  →  2026-10-10 21:44  ·  14h 20m
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2026-10-10 03:42  →  2026-10-10 18:20  ·  14h 37m
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2026-10-10 00:00  →  2026-10-10 14:07  ·  14h 7m
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2026-10-09 01:00  →  2026-10-09 16:05  ·  15h 5m
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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