Swiss International Air LinesLX
Flights LX1490 varies Mo We Fr Sa
live
Direct flights from Zurich (ZRH) to Košice (KSC): 4 nonstop departures observed each week across 1 airline. The median arrival is 31 minutes late. No cancellations were recorded across the 4 tracked flights. The nonstop covers 951 km, an estimated 1 hour 43 minutes in the air. Measured by Pro Flight Search from live flight boards at Zurich and Košice. Updated 10 October 2026 at 03:23 UTC.
ZRH
Zurich
smooth · +12
KSC
Košice
tracking
951 km · ~1h 43m est.
Running clean · 1 airline · 4x weekly · nonstop
84 / 100
route health from live ZRH and KSC delay boards
Median arrival delay is +31 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+31 minacross the last 4 operated legs
Flight time~1h 43mestimated from route distance
Weekly departures4x1 direct airline on the leg
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 Košice route actually runs
Pro Flight Search records official board updates for nonstop ZRH to KSC 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 Košice (KSC) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ZRH-KSC
ZRH to KSC questions
Is ZRH–KSC running on time right now?
Smooth skies ahead. The departure side at ZRH is the weaker end, route health score 84/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ZRH to KSC?
Great-circle distance is 951 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 97–112 min gate-to-gate on this route.
How often does ZRH–KSC fly?
Swiss International Air Lines runs the route with about 4 flights a week (mon, wed, 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 KSC, 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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