TK1841 IstanbulIST · 01:45 AthensATH · 03:10
TK1841 by Turkish Airlines flies from Istanbul (IST) to Athens (ATH).
scheduled from IST
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at IST and ATH are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 →
Tomorrow on this route
ForecastIstanbul to Athens with Turkish Airlines · Thu 29 Oct, local date
- Chance a departure is cancelled
- 0.9%2.4× usual
- Chance a departure leaves 60+ min late
- 5.4%2.0× usual
Forecast weather: 97% chance of rain at Istanbul
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 5 departures a day on this route with this airline. · 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 Istanbul to Athens flights today
same route · Turkish AirlinesIf TK1841 is cancelled, these are the other Turkish Airlines nonstop flights from Istanbul to Athens 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 TK1841 actually runs
Pro Flight Search has tracked every published board update for TK1841 across the IST and ATH boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -4 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how TK1841 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 ATH published them.
Planning around TK1841? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — TK1841 Istanbul to Athens on-time performance, measured from the IST and ATH airport boards.
https://proflightsearch.com/flight/TK1841
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