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Austrian Airlines Austrian Airlines

OS721 Flight Status

According to Trip.com real-time data, the OS721 flight operated by Austrian Airlines on Nov 7, 2026 is scheduled to fly from Vienna (VIE) to Belgrade (BEG). The flight is expected to depart at 09:20 and land at 10:09 .
Fri, Nov 6
Sat, Nov 7
Sun, Nov 8
VIE-BEG

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 9m early
Vienna(VIE)
09:31
Scheduled: 09:20, Nov 6
Vienna International Airport T3
173106C5-5199-4134-A176-6296CB3DA377 1h 5m
Belgrade(BEG)
10:16
Scheduled: 10:25, Nov 6
Belgrade Nikola Tesla Airport T2
Check-in Counter
351-372
Boarding Gate
G17
Arrival Gate
A4
Baggage
--
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Austrian Airlines From MYR 373
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VIE-BEG

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Scheduled
Your flight will depart on time.
Vienna(VIE)
09:20
Scheduled: 09:20, Nov 7
Vienna International Airport T3
173106C5-5199-4134-A176-6296CB3DA377 1h 5m
Belgrade(BEG)
10:09
Scheduled: 10:25, Nov 7
Belgrade Nikola Tesla Airport T2
Check-in Counter
351-372
Boarding Gate
G
Arrival Gate
A9
Baggage
--
Show more
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Austrian Airlines From MYR 373
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VIE-BEG

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Scheduled
Your flight will depart on time.
Vienna(VIE)
09:20
Scheduled: 09:20, Nov 8
Vienna International Airport T3
173106C5-5199-4134-A176-6296CB3DA377 1h 5m
Belgrade(BEG)
10:25
Scheduled: 10:25, Nov 8
Belgrade Nikola Tesla Airport T2
Check-in Counter
351-372
Boarding Gate
--
Arrival Gate
A8
Baggage
--
Show more
Need a flight from Vienna to Belgrade?
Austrian Airlines From MYR 373
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
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OS721

Track the Previous Flight Status: Landed at Vienna

OS278
|
Hannover (HAJ) Vienna (VIE)
Scheduled: 21:50
|
26m early
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OS721 Aircraft Details

According to Trip.com real-time data, the OS721 flight flying from Vienna to Belgrade on 11/7/2026 is operated by the aircraft model Embraer 195. This aircraft has been in service for 14y, 4m. The aircraft is equipped with 112 seats.
flight status
Embraer 195
Punctuality (Departure)
90 %
Punctuality (Arrival)
97 %
Early on average
7 minutes
Age
14y, 4m
Seats
112
Flight Distance
--

Flight History for OS721

Trip.com historical records show that the last OS721 flight departed on Fri, Nov 6 from VIE at approximately 09:31. This flight is expected to arrrive in BEG at 10:16.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Mon, Nov 2 Vienna (VIE) Belgrade (BEG) E195 09:28 10:21 Arrived
Tue, Nov 3 Vienna (VIE) Belgrade (BEG) E195 09:31 10:17 Arrived
Wed, Nov 4 Vienna (VIE) Belgrade (BEG) E195 09:46 10:37 Arrived
Thu, Nov 5 Vienna (VIE) Belgrade (BEG) E195 09:52 10:37 Arrived
Fri, Nov 6 Vienna (VIE) Belgrade (BEG) E195 09:31 10:16 Arrived
Sat, Nov 7 Vienna (VIE) Belgrade (BEG) E195 09:20 10:09 Scheduled
Sun, Nov 8 Vienna (VIE) Belgrade (BEG) E195 09:20 10:25 Scheduled

OS721 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of OS721 is 90% (Late on average 9 minutes), and the on-time arrival rate is 97% (Early on average 7 minutes).

On-Time Departures
Punctuality
90 %
Late on average 9 minutes
Early
10 %
On time
80 %
30 mins late
10 %
60 mins late
0 %
90 mins late
0 %
Canceled
0 %
On-Time Arrivals
Punctuality
97 %
Early on average 7 minutes
Early
77 %
On time
20 %
30 mins late
3 %
60 mins late
0 %
90 mins late
0 %
Canceled
0 %

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Frequently Asked Questions

  • What is the current status of flight os721?

    Flight os721 has not departed yet and is currently on schedule. Scheduled departure 09:20, arrival 10:25 (updated Nov 7, 2026).
  • Flight os721 has not departed yet and is currently on schedule. Scheduled departure is 09:20, with arrival at 10:25. Recheck gate and timing before you head to the airport.
  • Flight os721 is scheduled to depart at 09:20. The latest actual or estimated departure time is 09:20, and the current status is Scheduled (updated Nov 7, 2026).
  • Flight os721 is scheduled to arrive at 10:25. The latest estimated or actual arrival time is 10:09. Status is Scheduled as of Nov 7, 2026.
  • For flight os721, the departure terminal is T3 and the boarding gate is G. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • Flight os721 is operated by Austrian Airlines from Vienna (VIE) to Belgrade (BEG). Typical flight time is about 1 hour5 minutes; operating days may include Saturday.
  • Track flight os721 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If os721 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 7, 2026). Contact Austrian Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight os721 has not departed from Vienna (VIE) yet and is currently on schedule for 09:20.
  • Flight os721 usually flies a Embraer 195 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Arrival Info: Belgrade Weather & Current Time

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Clear with poor air quality
|
2°C - 10°C
Weather forecast for your arrival day
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0 hour time difference
Time on arrival: Vienna 10:09 | Belgrade 10:09

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