TK1598Turkish Airlines · FRA → IST
live · 15m ago
Route confirmed Turkish Airlines

TK1598 Frankfurt am MainFRA · 06:50 IstanbulIST · 11:00

TK1598 by Turkish Airlines flies from Frankfurt am Main (FRA) to Istanbul (IST) for the Thu, Sep 10 departure.

Right nowScheduled · gate C
06:40

departs FRA · 10 min early

Typical gate push−10 minmedian posted departure
Typical arrival−40 minmedian over 2 operations
Wins back in air~30 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
FRAFrankfurt am MainModerate riskFRA delay board →
ISTIstanbulOn-time likelyIST delay board →
FRA→ISTevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
27%Chance of 15+ min delay
5.0%Chance of cancellation
-5 minAvg hub delay right now

Conditions 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Frankfurt am Main to Istanbul flights today

same route · Turkish Airlines
TK1586departs 07:50
TK1588departs 11:30
TK1592departs 15:05
TK1594departs 19:00
TK1223departs 22:25

If 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 2 completed legs 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.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
09-10FRA 06:50 06:40 (−10)IST 11:00 10:20 (−40)
09-09FRA 06:50 06:40 (−10)IST 11:00 10:20 (−40)

Aircraft

Recent tails: TCJVN.

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

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — TK1598 Frankfurt am Main to Istanbul on-time performance, measured from the FRA and IST airport boards.

Canonical URL
https://proflightsearch.com/flight/TK1598
How we measure this →