TK1242 LondonSTN · 10:55 IstanbulIST · 17:55
TK1242 by Turkish Airlines flies from London (STN) to Istanbul (IST) for the Sun, Oct 25 departure.
landed at IST · confirmed by live position
Where the minutes go
last 3 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
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by STN (London), currently flying VFR (visual). For this route and airline, under conditions like today's, over the last 90 days.
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 London to Istanbul flights today
same route · Turkish AirlinesIf TK1242 is cancelled, these are the other Turkish Airlines nonstop flights from London to Istanbul on the same day, with scheduled departure times in STN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How TK1242 actually runs
Pro Flight Search has tracked every published board update for TK1242 across the STN and IST boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +245 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how TK1242 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 STN and IST published them.
Planning around TK1242? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — TK1242 London to Istanbul on-time performance, measured from the STN and IST airport boards.
https://proflightsearch.com/flight/TK1242
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