KE504 ParisCDG · 01:54 SeoulICN
KE504 by Korean Air flies from Paris (CDG) to Seoul (ICN).
scheduled from CDG
Where the minutes go
last 4 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at CDG and ICN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Paris to Seoul flights today
same route · Korean AirIf KE504 is cancelled, this is the other Korean Air nonstop flight from Paris to Seoul on the same day, with scheduled departure times in CDG local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How KE504 actually runs
Pro Flight Search has tracked every published board update for KE504 across the CDG and ICN boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 4 confirmed departures · 4/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how KE504 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: HL8252, HL8043, HL8045.
Board clocks recorded as CDG and ICN published them.
Planning around KE504? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — KE504 Paris to Seoul on-time performance, measured from the CDG and ICN airport boards.
https://proflightsearch.com/flight/KE504
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