TK290 San FranciscoSFO · 12:50 IstanbulIST · 11:45
TK290 by Turkish Airlines flies from San Francisco (SFO) to Istanbul (IST) for the Fri, Sep 11 departure.
en route from SFO to IST
board checked 44m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 13:15 · typical taxi-out at SFO ≈ 13.2 min. No receiver coverage over open ocean.
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 SFO and IST 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other San Francisco to Istanbul flights today
same route · Turkish AirlinesIf TK290 is cancelled, this is the other Turkish Airlines nonstop flight from San Francisco to Istanbul on the same day, with scheduled departure times in SFO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How TK290 actually runs
Pro Flight Search has tracked every published board update for TK290 across the SFO and IST boards: schedule changes, gate pushes and actual clocks. Usually lands ~15 min late. Based on 3 confirmed landings · 2/3 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 TK290 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 SFO and IST published them.
Planning around TK290? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — TK290 San Francisco to Istanbul on-time performance, measured from the SFO and IST airport boards.
https://proflightsearch.com/flight/TK290
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