TK1940 BrusselsBRU · 18:35 IstanbulIST · 23:40
TK1940 by Turkish Airlines flies from Brussels (BRU) to Istanbul (IST) for the Sun, Nov 1 departure.
departs BRU · on schedule
board checked 29m ago · checking again in 45s
Where the minutes go
last 4 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
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BRU 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 on this route
ForecastBrussels to Istanbul with Turkish Airlines · Mon 2 Nov, local date
- Chance a departure is cancelled
- 0.8%1.5× usual
- Chance a departure leaves 60+ min late
- 5.4%1.1× usual
Forecast weather: 30% chance of fog at Brussels; 92% 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 Brussels to Istanbul flights today
same route · Turkish AirlinesIf TK1940 is cancelled, these are the other Turkish Airlines nonstop flights from Brussels to Istanbul on the same day, with scheduled departure times in BRU 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 TK1940 actually runs
Pro Flight Search has tracked every published board update for TK1940 across the BRU and IST boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 3 confirmed landings · 3/3 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how TK1940 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: TC-JTJ, TC-LSJ.
Board clocks recorded as BRU and IST published them.
Planning around TK1940? 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: TK1940 Brussels to Istanbul on-time performance, measured from the BRU and IST airport boards.
https://proflightsearch.com/flight/TK1940
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