KE1843 SeoulGMP · 07:50 UlsanUSN
KE1843 by 대한항공 flies from Seoul (GMP) to Ulsan (USN) for the Sun, Nov 15 departure.
en route from GMP to USN
board checked 56m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 08:04 · typical taxi-out at GMP ≈ 5.1 min.
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 15 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Seoul to Ulsan flights today
same route · 대한항공If KE1843 is cancelled, this is the other 대한항공 nonstop flight from Seoul to Ulsan on the same day, with scheduled departure times in GMP local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How KE1843 actually runs
Pro Flight Search has tracked every published board update for KE1843 across the GMP and USN boards: schedule changes, gate pushes and actual clocks. Usually departs ~15 min late. Based on 14 confirmed departures · 10/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how KE1843 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: HL8315.
Board clocks recorded as GMP and USN published them.
Planning around KE1843? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: KE1843 Seoul to Ulsan on-time performance, measured from the GMP and USN airport boards.
https://proflightsearch.com/flight/KE1843
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