WE502 TokyoNRT · 14:20 SeoulICN · 17:05
WE502 by Thai Smile flies from Tokyo (NRT) to Seoul (ICN) for the Fri, Oct 23 departure.
estimated arrival at ICN · local time · ~90 min from now
board checked 24m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 14:43 · typical taxi-out at NRT ≈ 8.4 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 operationmedian arrival −11 min · 0 cancelled · 12 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 Tokyo to Seoul flights today
same route · Thai SmileIf WE502 is cancelled, this is the other Thai Smile nonstop flight from Tokyo to Seoul on the same day, with scheduled departure times in NRT local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WE502 actually runs
Pro Flight Search has tracked every published board update for WE502 across the NRT and ICN boards: schedule changes, gate pushes and actual clocks. Usually lands ~15 min early. Based on 11 confirmed landings · 10/11 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how WE502 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: HL8709.
Board clocks recorded as NRT and ICN published them.
Planning around WE502? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — WE502 Tokyo to Seoul on-time performance, measured from the NRT and ICN airport boards.
https://proflightsearch.com/flight/WE502
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