Turkish AirlinesTK78% on time
Flights TK1710 07:00 Mo We Th Fr Sa Su · TK1702 10:45 daily · TK1704 15:10 Mo We Th Fr Sa Su · TK1706 18:45 daily
live
Direct flights from Stuttgart (STR) to Istanbul (IST): 7 nonstop departures observed each week across 1 airline. 78% of the last 9 operated flights arrived within 15 minutes of schedule. The median arrival is 25 minutes early. 2 of the 9 tracked flights were cancelled. The nonstop covers 1,736 km, an estimated 2 hours 44 minutes in the air. Measured by Pro Flight Search from live flight boards at Stuttgart and Istanbul. Updated 27 October 2026 at 16:19 UTC.
Today, STR → IST
Tue 27 Oct · local times- 10:30 TK1702Turkish Airlines Departed Landed 15:35
- 18:50 TK1706Turkish Airlines On scheduleGate Gate: 109 · T: T1 ·
Checked STR board 17:19 · IST board 19:08
STR
Stuttgart
disrupted · +100
IST
Istanbul
smooth · +0
1,736 km · ~2h 44m est.
Runs mixed · 1 airline · 7x weekly · nonstop
78% on time
of the last 9 operated STR → IST flights arrived within 15 minutes
Median arrival delay is −25 min. 2 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−25 minacross the last 9 operated legs
Flight time~2h 44mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Turkish Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at STR: 32% odds of a 15+ minute delay and around +7 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Stuttgart to Istanbul route actually runs
Pro Flight Search records official board updates for nonstop STR to IST flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · 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 — Stuttgart (STR) to Istanbul (IST) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/STR-IST
STR to IST questions
Is STR–IST running on time right now?
Significant delay risk. The departure side at STR is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on STR–IST?
Operators schedule morning departures around 07:00 and evening departures around 18:45 from STR. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IST delay card to confirm conditions when you'd arrive.
How long is the flight from STR to IST?
Great-circle distance is 1,736 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 153–179 min gate-to-gate on this route.
How often does STR–IST fly?
Turkish Airlines runs the route with about 26 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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