TW437 SeoulICN · 18:50 BishkekBSZ
TW437 by T'way Airlines flies from Seoul (ICN) to Bishkek (BSZ) for the Tue, Sep 15 departure.
departs ICN · on schedule
board checked 47m ago · checking again in 45s
Where the minutes go
last 6 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 · 6 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How TW437 actually runs
Pro Flight Search has tracked every published board update for TW437 across the ICN and BSZ boards: schedule changes, gate pushes and actual clocks. Usually departs ~18 min late. Based on 6 confirmed departures · 2/6 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how TW437 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as ICN and BSZ published them.
Planning around TW437? 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 — TW437 Seoul to Bishkek on-time performance, measured from the ICN and BSZ airport boards.
https://proflightsearch.com/flight/TW437
.