Austrian Airlines

OS521 Flight Status

According to Trip.com latest record on status for Austrian Airlines flight OS521 from Vienna to Milan (VIE-LIN): Flights for Mar 16, 2026 are scheduled, with the next departure slated for 07:50 from VIE and an expected arrival at 08:56 at LIN .

Sun, Mar 15

Mon, Mar 16

Tue, Mar 17

VIE-MIL

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Arrived

The flight arrived 21m early.

Vienna(VIE)

07:47

Scheduled: 07:50, Mar 15

Vienna International Airport T3

1h 25m

Milan(LIN)

08:54

Scheduled: 09:15, Mar 15

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 16

Vienna International Airport T3

1h 25m

Milan(LIN)

08:56

Scheduled: 09:15, Mar 16

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 17

Vienna International Airport T3

1h 25m

Milan(LIN)

09:15

Scheduled: 09:15, Mar 17

Linate Airport

Check-in Counter

351-372

Boarding Gate

Arrival Gate

Baggage

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OS521

OS521 Aircraft Specifications

Embraer 195

On-Time Departure

90%

On-Time Arrival

90%

Avg. Early

9 minutes

Aircraft Age

13y, 1m

Total Seats

116

Flight Distance

Economy

Business

Cabin Amenities

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 45% of flights

100°

Reclining Angle

2-2

Seat layout example

Cabin Amenities

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

OS521 Flight History

Trip.com historical records show that the last OS521 flight departed on Sun, Mar 15 from VIE at approximately 07:47. This flight is expected to arrrive in LIN at 08:54.

Date	Airport		Aircraft Model	Departure	Arrival	Status
Date	Departure	Arrival	Aircraft Model	Departure	Arrival	Status
Wed, Mar 11	Vienna (VIE)	Milan (LIN)	E195	07:47	08:56	Arrived
Thu, Mar 12	Vienna (VIE)	Milan (LIN)	E195	07:53	08:59	Arrived
Fri, Mar 13	Vienna (VIE)	Milan (LIN)	E195	07:50	08:53	Arrived
Sat, Mar 14	Vienna (VIE)	Milan (LIN)	E195	07:56	09:07	Arrived
Sun, Mar 15	Vienna (VIE)	Milan (LIN)	E195	07:47	08:54	Arrived
Mon, Mar 16	Vienna (VIE)	Milan (LIN)	E195	07:50	08:56	Scheduled
Tue, Mar 17	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