TK6688 ViennaVIE · 09:25 IstanbulIST
TK6688 by Turkish Airlines flies from Vienna (VIE) to Istanbul (IST).
scheduled from VIE
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at VIE and IST are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 at Vienna
ForecastTue 10 Nov, local date
- 33% chance of fog
- 74% chance of rain
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Istanbul
ForecastTue 10 Nov, local date
- 77% chance of rain
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 Vienna to Istanbul flights today
same route · Turkish AirlinesIf TK6688 is cancelled, these are the other Turkish Airlines nonstop flights from Vienna to Istanbul on the same day, with scheduled departure times in VIE 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 TK6688 actually runs
Pro Flight Search has tracked every published board update for TK6688 across the VIE and IST boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: departed +28 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how TK6688 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 VIE and IST published them.
Planning around TK6688? 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: TK6688 Vienna to Istanbul on-time performance, measured from the VIE and IST airport boards.
https://proflightsearch.com/flight/TK6688
.