WE273 SeoulICN · 19:15 HanoiHAN · 22:20
WE273 by Thai Smile flies from Seoul (ICN) to Hanoi (HAN).
scheduled from ICN
The route today
live boardsTomorrow at Hanoi
ForecastTue 3 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Seoul to Hanoi flights today
same route · Thai SmileIf WE273 is cancelled, this is the other Thai Smile nonstop flight from Seoul to Hanoi on the same day, with scheduled departure times in ICN 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 WE273 actually runs
Pro Flight Search has tracked every published board update for WE273 across the ICN and HAN boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: departed +29 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WE273 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: HL8768.
Board clocks recorded as ICN and HAN published them.
Planning around WE273? 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: WE273 Seoul to Hanoi on-time performance, measured from the ICN and HAN airport boards.
https://proflightsearch.com/flight/WE273
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