TK1598 Frankfurt am MainFRA · 06:50 IstanbulIST · 11:00
TK1598 by Turkish Airlines flies from Frankfurt am Main (FRA) to Istanbul (IST) for the Mon, Sep 7 departure.
estimated arrival at IST · local time · ~69 min from now
board checked 15m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 07:30 · typical taxi-out at FRA ≈ 7 min.
Where the minutes go
last 3 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 FRA 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 Frankfurt am Main to Istanbul flights today
same route · Turkish AirlinesIf TK1598 is cancelled, these are the other Turkish Airlines nonstop flights from Frankfurt am Main to Istanbul on the same day, with scheduled departure times in FRA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How TK1598 actually runs
Pro Flight Search has tracked every published board update for TK1598 across the FRA and IST boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left about 10 min early but landed about 40 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how TK1598 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: TCJRU.
Board clocks recorded as FRA and IST published them.
Planning around TK1598? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — TK1598 Frankfurt am Main to Istanbul on-time performance, measured from the FRA and IST airport boards.
https://proflightsearch.com/flight/TK1598
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