Swiss International Air LinesLX33% on time
Flights LX1512 varies Mo Tu We Th Fr Sa
live
Direct flights from Zurich (ZRH) to Feldkirchen bei Graz (GRZ): 6 nonstop departures observed each week across 1 airline. 29% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 24 minutes late. No cancellations were recorded across the 7 tracked flights. The nonstop covers 523 km, an estimated 1 hour 10 minutes in the air. Measured by Pro Flight Search from live flight boards at Zurich and Feldkirchen bei Graz. Updated 20 August 2026 at 13:33 UTC.
ZRH
Zurich
smooth · +10
GRZ
Feldkirchen bei Graz
tracking
523 km · ~1h 10m est.
Runs rough · 1 airline · 6x weekly · nonstop
29% on time
of the last 7 operated ZRH → GRZ flights arrived within 15 minutes
Median arrival delay is +24 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival+24 minacross the last 7 operated legs
Flight time~1h 10mestimated from route distance
Weekly departures6x1 direct airline on the leg
Current nonstop fares
ZRH → GRZ · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomes08-16VCJ1MAdeparted+58
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Zurich to Feldkirchen bei Graz route actually runs
Pro Flight Search tracks every published board update for nonstop ZRH to GRZ 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
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Suggested citation
Pro Flight Search — Zurich (ZRH) to Feldkirchen bei Graz (GRZ) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ZRH-GRZ
ZRH to GRZ questions
Is ZRH–GRZ running on time right now?
Mostly on schedule. The departure side at ZRH is the weaker end, route health score 70/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ZRH to GRZ?
Great-circle distance is 523 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 67–75 min gate-to-gate on this route.
How often does ZRH–GRZ fly?
Swiss International Air Lines runs the route with about 6 flights a week (mon, tue, wed, thu, fri, sat). 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 ZRH and arrival-side delay at GRZ, 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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