Home / Routes / RKSI → KSLC254 scheduled
ICN SLC11h 21m

The route from Incheon International Airport (RKSI) in Seoul to Salt Lake City International Airport (KSLC) in Salt Lake City. SkyMeter tracks roughly 254 scheduled flights on this route across 3 carriers. The most active operator is DAL (DAL). Average block time is 10h 31m. Departures average 34 minutes off schedule, with 63% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus 350-900.

Scheduled
254
last 450 days
ADS-B observed
75
Airlines
3
Avg dep delay
34m
Late >15 min
63.0%
Cancel rate
1.18%

Airlines on this route

1 carriers · scheduled

Delta Air Lines
DAL · DL · 254 flights · avg 34m delay · 63.0% late
3 cancelled

Recent observed flights

From ADS-B trace data

DAL172N523DNA359
2026-09-06 10:37  →  2026-09-06 21:36  ·  10h 58m
Replay
DAL172N520DNA359
2026-09-05 10:41  →  2026-09-05 22:09  ·  11h 27m
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DAL172N528DNA359
2026-09-04 10:27  →  2026-09-04 22:01  ·  11h 34m
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DAL172N526DNA359
2026-09-02 10:31  →  2026-09-02 21:12  ·  10h 41m
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DAL172N525DNA359
2026-09-01 10:32  →  2026-09-01 21:26  ·  10h 53m
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DAL172N531DNA359
2026-08-31 10:32  →  2026-08-31 22:27  ·  11h 54m
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DAL172N520DNA359
2026-08-30 10:31  →  2026-08-30 22:16  ·  11h 44m
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DAL172N524DNA359
2026-08-28 10:35  →  2026-08-28 22:13  ·  11h 37m
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DAL172N522DZA359
2026-08-26 10:33  →  2026-08-26 21:47  ·  11h 14m
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DAL172N521DNA359
2026-08-25 10:32  →  2026-08-25 23:06  ·  12h 33m
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Codeshare partnerships

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

sells DAL 225

Typical aircraft

Observed via ADS-B on this route

AIRBUS Airbus 350-900
A359
100%
of flights

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View KSLC → RKSI