Austrian Airlines

OS521 Flight Status

According to Trip.com real-time data, the OS521 flight operated by Austrian Airlines on Mar 14, 2026 is scheduled to fly from Vienna (VIE) to Milan (LIN). The flight is expected to depart at 07:50 and arrive at 08:54 .

Fri, Mar 13

Sat, Mar 14

Sun, Mar 15

VIE-MIL

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Arrived

The flight has arrived 23m early

Vienna(VIE)

07:51

Scheduled: 07:50, Mar 13

Vienna International Airport T3

1h 25m

Milan(LIN)

08:52

Scheduled: 09:15, Mar 13

Milan Linate Airport

Check-in Counter

351-372

Boarding Gate

Arrival Gate

Baggage

VIE-MIL

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Scheduled

Your flight will depart on time.

Vienna(VIE)

07:50

Scheduled: 07:50, Mar 14

Vienna International Airport T3

1h 25m

Milan(LIN)

08:54

Scheduled: 09:15, Mar 14

Milan Linate Airport

Check-in Counter

351-372

Boarding Gate

Arrival Gate

Baggage

VIE-MIL

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Scheduled

Your flight will depart on time.

Vienna(VIE)

07:50

Scheduled: 07:50, Mar 15

Vienna International Airport T3

1h 25m

Milan(LIN)

09:15

Scheduled: 09:15, Mar 15

Milan Linate Airport

Check-in Counter

351-372

Boarding Gate

Arrival Gate

Baggage

Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from Vienna to Milan to find your schedule.

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OS521

Track the Previous Flight Status: Landed at Vienna

OS548

Venice (VCE)

Vienna (VIE)

Scheduled: 20:25

14m early

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OS521 Aircraft Details

Embraer 195

Punctuality (Departure)

90%

Punctuality (Arrival)

90%

Early on average

9 minutes

Age

16y, 5m

Seats

116

Flight Distance

Economy

Business

In-Flight Services

None

In-flight entertainment is unavailable

Wi-Fi is unavailable

No power outlets are available

Seat Information

81 cm

More legroom than on 100% of flights

46 cm

Seat width better than on 100% of flights

100°

Reclining Angle

2-2

Seat layout example

In-Flight Services

Meal included

In-flight entertainment is unavailable

Wi-Fi is unavailable

No power outlets are available

Seat Information

Legroom

Seat width

Reclining Angle

2-2

Seat layout example

Flight History for OS521

Trip.com historical records show that the last OS521 flight departed on Fri, Mar 13 from VIE at approximately 07:51. This flight is expected to arrrive in LIN at 08:52.

Date	Airport		Aircraft Model	Departure	Arrival	Status
Date	Departure	Arrival	Aircraft Model	Departure	Arrival	Status
Mon, Mar 9	Vienna (VIE)	Milan (LIN)	E195	07:54	08:55	Arrived
Tue, Mar 10	Vienna (VIE)	Milan (LIN)	E195	07:45	08:54	Arrived
Wed, Mar 11	Vienna (VIE)	Milan (LIN)	E195	07:47	08:56	Arrived
Thu, Mar 12	Vienna (VIE)	Milan (LIN)	E195	07:54	08:59	Arrived
Fri, Mar 13	Vienna (VIE)	Milan (LIN)	E195	07:51	08:52	Arrived
Sat, Mar 14	Vienna (VIE)	Milan (LIN)	E195	07:50	08:54	Scheduled
Sun, Mar 15	Vienna (VIE)	Milan (LIN)	E190	07:50	09:15	Scheduled

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OS521 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of OS521 is 90% (Late on average 10 minutes), and the on-time arrival rate is 90% (Early on average 9 minutes).

On-Time Departures

Punctuality

90%

Late on average 10 minutes

Early

20%

On time

70%

30 mins late

60 mins late

90 mins late

Cancelled