TK3700 IstanbulIST · 13:00 BarcelonaBCN · 15:40
TK3700 by Turkish Airlines flies from Istanbul (IST) to Barcelona (BCN).
scheduled from IST
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by BCN (Barcelona), 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 Istanbul to Barcelona flights today
same route · Turkish AirlinesIf TK3700 is cancelled, these are the other Turkish Airlines nonstop flights from Istanbul to Barcelona on the same day, with scheduled departure times in IST local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How TK3700 actually runs
Pro Flight Search has tracked every published board update for TK3700 across the IST and BCN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed +28 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how TK3700 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 IST and BCN published them.
Planning around TK3700? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — TK3700 Istanbul to Barcelona on-time performance, measured from the IST and BCN airport boards.
https://proflightsearch.com/flight/TK3700
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