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Flight OS521

VIE → LIN · Flight status and possible compensation for 2026-10-18. Landed on time

On the data available, this flight does not appear to qualify for compensation.

Our records show no delay, cancellation or diversion for this flight that EU261 compensates. Denied boarding through overbooking leaves no trace on the flight’s row, so tell us if that is what happened.

Indicative estimate under Regulation EU261, not legal advice.

Flight details

Scheduled departure
2026-10-18 08:10 CEST
Actual departure
2026-10-18 08:15 CEST
Scheduled arrival
2026-10-18 09:35 CEST
Actual arrival
2026-10-18 09:20 CEST
Arrival delay
-15 min
Distance
629 km
Gate / terminal
Not available
Also sold as
AZ7699

Last updated: 2026-11-03 04:30:00

Weather, warnings and strikes

What was happening at the airport that day, for information. It does not say why a flight was delayed, and it plays no part in our assessment of a claim.

Vienna (VIE), 18/10/2026

Weather, hour by hour

Show the 8 weather reports
Time (CET)WindVisibilityCloud baseTemp.WeatherFlying conditionsReport as issued (UTC)
04:20320° 7 kt10 km11 °CGoodMETAR LOWW 180220Z 32007KT CAVOK 11/09 Q1019 NOSIG
05:20320° 7 kt8 km10 °CFairMETAR LOWW 180320Z 32007KT 8000 NSC 10/09 Q1020 NOSIG
06:20340° 6 kt8 km9 °CFairMETAR LOWW 180420Z 34006KT 8000 NSC 09/09 Q1020 NOSIG
07:20320° 6 kt8 km10 °CFairMETAR LOWW 180520Z 32006KT 8000 NSC 10/09 Q1021 NOSIG
08:20330° 6 kt7 km12 °CFairMETAR LOWW 180620Z 33006KT 7000 FEW036 12/10 Q1021 NOSIG
09:20100° 2 kt8 km12 °CFairMETAR LOWW 180720Z 10002KT 8000 FEW005 12/10 Q1022 NOSIG
10:2010° 7 kt10 km15 °CGoodMETAR LOWW 180820Z 01007KT 340V040 CAVOK 15/11 Q1022 NOSIG
11:20360° 9 kt10 km17 °CGoodMETAR LOWW 180920Z 36009KT 9999 FEW024 17/10 Q1022 NOSIG

Segrate (MI) (LIN), 18/10/2026

Weather, hour by hour

Show the 8 weather reports
Time (CET)WindVisibilityCloud baseTemp.WeatherFlying conditionsReport as issued (UTC)
06:2090° 5 kt10 km5 000 ft16 °CGoodMETAR LIML 180420Z 09005KT 9999 BKN050 16/15 Q1017 NOSIG
07:2090° 6 kt10 km3 500 ft16 °CGoodMETAR LIML 180520Z 09006KT 060V120 9999 BKN035 16/15 Q1018 NOSIG
08:2090° 4 kt10 km16 °CGoodMETAR LIML 180620Z 09004KT 9999 SCT035 SCT070 16/14 Q1018 NOSIG
09:2090° 5 kt10 km16 °CGoodMETAR LIML 180720Z 09005KT 050V120 9999 SCT020 SCT040 16/15 Q1019 NOSIG
10:20100° 7 kt10 km16 °CLight drizzleGoodMETAR LIML 180820Z 10007KT 9999 -DZ SCT020 SCT030 16/15 Q1019 NOSIG
11:20110° 7 kt10 km16 °CLight drizzleGoodMETAR LIML 180920Z 11007KT 060V140 9999 -DZ SCT015 SCT025 16/15 Q1020 NOSIG
12:2080° 6 kt6 km15 °CFairMETAR LIML 181020Z 08006KT 040V120 6000 SCT020 SCT030 15/15 Q1020 NOSIG
13:20120° 5 kt5 km16 °CLight drizzle, light rain, mistFairMETAR LIML 181120Z 12005KT 070V170 5000 -DZRA BR SCT020 SCT030 16/15 Q1020 NOSIG

Your rights if your flight was delayed or cancelled

If this flight arrived 3 hours or more late at your destination, was cancelled with less than 14 days' notice, or you were denied boarding, and the cause was the airline's responsibility, you may be entitled to compensation of €250 to €600 — plus a refund or re-routing, and care during the wait.

Learn more in our guides to flight compensation, passenger rights and how to claim. Unsure about your case? Use the calculator or the eligibility checker.

Other disrupted flights on this route

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Frequently asked questions

How do I know how much I am owed for this flight?

The amount depends on the flight distance: €250 up to 1,500 km, €400 between 1,500 and 3,500 km, and €600 for flights over 3,500 km outside the EU. Our calculator gives you an estimated figure.

Is the data for this flight official?

We gather it from the flight information that airports and the data sources we credit publish, and complete each flight once its day is over. It is reliable for guidance, but to claim you should also keep your boarding pass and the airline's emails.

How long do I have to claim for this flight?

The time limit depends on the country of the flight and typically ranges from about 2 to 6 years. If the flight is recent, you are certainly within the deadline.

Were you on this flight?

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