IZ421 Tel AvivTLV ViennaVIE
IZ421 by Arkia flies from Tel Aviv (TLV) to Vienna (VIE).
scheduled from TLV
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at TLV and VIE are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Tel Aviv to Vienna flights today
same route · ArkiaIf IZ421 is cancelled, these are the other Arkia nonstop flights from Tel Aviv to Vienna on the same day, with scheduled departure times in TLV local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How IZ421 actually runs
Pro Flight Search has tracked every published board update for IZ421 across the TLV and VIE boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at TLV and VIE.
The verdict above is that record speaking, so it reflects how IZ421 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around IZ421? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — IZ421 Tel Aviv to Vienna on-time performance, measured from the TLV and VIE airport boards.
https://proflightsearch.com/flight/IZ421
.