KE660 BangkokBKK · 09:50 SeoulICN · 17:20
KE660 by Korean Air flies from Bangkok (BKK) to Seoul (ICN) for the Mon, Sep 7 departure.
departs BKK · on schedule
board checked 22m ago · checking again in 45s
⚖ KE660 typically leaves +24 and lands +4. The air wins minutes back.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 operationmedian arrival +4 min · 0 cancelled · 9 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at BKK 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 Bangkok to Seoul flights today
same route · Korean AirIf KE660 is cancelled, these are the other Korean Air nonstop flights from Bangkok to Seoul on the same day, with scheduled departure times in BKK local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How KE660 actually runs
Pro Flight Search has tracked every published board update for KE660 across the BKK and ICN boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 9 confirmed landings · 7/9 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how KE660 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: HL7554, HL7701, HL7587, HL8537.
Board clocks recorded as BKK and ICN published them.
Planning around KE660? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — KE660 Bangkok to Seoul on-time performance, measured from the BKK and ICN airport boards.
https://proflightsearch.com/flight/KE660
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