LX1674SWISSIn the air, 18 min late
Left ZRH at 12:53, 18 min after its 12:35 slot.
Track LX1674 →
live
Direct flights from Zurich (ZRH) to Firenze (FLR): 28 nonstop departures observed each week across 1 airline. No cancellations were recorded across the 24 tracked flights. The nonstop covers 456 km, an estimated 1 hour 5 minutes in the air. Measured by Pro Flight Search from live flight boards at Zurich and Firenze. Updated 1 November 2026 at 21:08 UTC.
Today, ZRH → FLR
Sun 1 Nov · local times- 07:30 LX1678SWISS Left 07:41 +11 ·
- 12:35 LX1674SWISS Left 12:53 +18 ·
- 16:50 LX1680SWISS Left 16:57 +7 ·
Checked ZRH board 22:08
ZRH
Zurich
smooth · +9
FLR
Firenze
tracking
456 km · ~1h 05m est.
Running clean · 1 airline · 28x weekly · nonstop
86 / 100
route health from live ZRH and FLR delay boards
0 of 24 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Flight time~1h 05mestimated from route distance
Weekly departures28x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 24
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 boardsnext sweep in 120s
How the Zurich to Firenze route actually runs
Pro Flight Search records official board updates for nonstop ZRH to FLR 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: Zurich (ZRH) to Firenze (FLR) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ZRH-FLR
ZRH to FLR questions
Is ZRH–FLR running on time right now?
Smooth skies ahead. The departure side at ZRH is the weaker end, route health score 86/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ZRH to FLR?
Great-circle distance is 456 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 62–69 min gate-to-gate on this route.
How often does ZRH–FLR fly?
Swiss International Air Lines runs the route with about 28 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 ZRH and arrival-side delay at FLR, 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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