Swiss International Air LinesLX63% on time
Flights LX1165 varies daily · LX1169 varies Mo Tu We Th Fr Su · LX1175 19:25 Mo Tu Sa Su
live
Direct flights from Stuttgart (STR) to Zurich (ZRH): 7 nonstop departures observed each week across 1 airline. 63% of the last 16 operated flights arrived within 15 minutes of schedule. The median arrival is 6 minutes late. No cancellations were recorded across the 16 tracked flights. The nonstop covers 145 km, an estimated 41 minutes in the air. Measured by Pro Flight Search from live flight boards at Stuttgart and Zurich. Updated 19 August 2026 at 05:08 UTC.
STR
Stuttgart
heavy · +33
ZRH
Zurich
smooth · +4
145 km · ~0h 41m est.
Runs mixed · 1 airline · 7x weekly · nonstop
63% on time
of the last 16 operated STR → ZRH flights arrived within 15 minutes
Median arrival delay is +6 min. 0 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival+6 minacross the last 16 operated legs
Flight time~0h 41mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 16
Current nonstop fares
STR → ZRH · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Swiss International Air Lines
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 ZRH: 43% odds of a 15+ minute delay and around +10 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 Zurich route actually runs
Pro Flight Search tracks every published board update for nonstop STR to ZRH flights: 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. Fares link straight to the operating airline with no markups.
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 Zurich (ZRH) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/STR-ZRH
STR to ZRH questions
Is STR–ZRH running on time right now?
Mostly on schedule. The departure side at STR is the weaker end, route health score 74/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from STR to ZRH?
Great-circle distance is 145 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 40–42 min gate-to-gate on this route.
How often does STR–ZRH fly?
Swiss International Air Lines runs the route with about 17 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at STR and arrival-side delay at ZRH, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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