TK1850 AthensATH · 16:00 IstanbulIST · 18:25
TK1850 by Turkish Airlines flies from Athens (ATH) to Istanbul (IST) for the Sun, Nov 1 departure.
departs ATH · on schedule
board checked 11m ago · checking again in 45s
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by ATH (Athens), currently flying MVFR (marginal visual). These figures come from both airports' records 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
ForecastAthens to Istanbul with Turkish Airlines · Mon 2 Nov, local date
- Chance a departure is cancelled
- 0.3%16.6× usual
- Chance a departure leaves 60+ min late
- 10%1.1× usual
Forecast weather: 41% chance of thunder and 88% chance of rain at Athens; 90% chance of rain at Istanbul
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 4 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 Athens to Istanbul flights today
same route · Turkish AirlinesIf TK1850 is cancelled, these are the other Turkish Airlines nonstop flights from Athens to Istanbul on the same day, with scheduled departure times in ATH 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 TK1850 actually runs
Pro Flight Search has tracked every published board update for TK1850 across the ATH and IST boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: left a little late (~13 min) but landed about 30 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how TK1850 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 ATH and IST published them.
Planning around TK1850? 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: TK1850 Athens to Istanbul on-time performance, measured from the ATH and IST airport boards.
https://proflightsearch.com/flight/TK1850