OS721 Aircraft Details
According to Trip.com real-time data, the OS721 flight flying from Vienna to Belgrade on 11/11/2026 is operated by the aircraft model Embraer 195. This aircraft has been in service for 15y, 4m. The aircraft is equipped with 112 seats.
Embraer 195
Punctuality (Departure)
90
%
Punctuality (Arrival)
97
%
Early on average
7 minutes
Age
15y, 4m
Seats
112
Flight Distance
--
Economy
Business
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
74 cm
Legroom
43 cm
Seat width
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
74 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
2-2
Seat layout example
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Flight History for OS721
Trip.com historical records show that the last OS721 flight departed on Tue, Nov 10 from VIE at approximately 9:29 AM. This flight is expected to arrrive in BEG at 10:14 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Nov 7 | Vienna (VIE) | Belgrade (BEG) | E195 | 9:42 AM | 10:26 AM | Arrived |
| Sun, Nov 8 | Vienna (VIE) | Belgrade (BEG) | E195 | 9:41 AM | 10:27 AM | Arrived |
| Mon, Nov 9 | Vienna (VIE) | Belgrade (BEG) | E195 | 9:56 AM | 10:42 AM | Arrived |
| Tue, Nov 10 | Vienna (VIE) | Belgrade (BEG) | E195 | 9:29 AM | 10:14 AM | Arrived |
| Wed, Nov 11 | Vienna (VIE) | Belgrade (BEG) | E195 | 9:25 AM | 10:13 AM | En route |
| Thu, Nov 12 | Vienna (VIE) | Belgrade (BEG) | E195 | 9:20 AM | 10:25 AM | Scheduled |
| Fri, Nov 13 | Vienna (VIE) | Belgrade (BEG) | E190 | 9:20 AM | 10:25 AM | Scheduled |
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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
73
%
On time
23
%
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 departed (status: En route). Departure 9:25 AM, estimated arrival 10:13 AM (updated Nov 11, 2026).Is flight os721 on time today?
Flight os721 has already departed (status: En route). It took off at 9:25 AM and is estimated to arrive at 10:13 AM.Has flight os721 departed yet? What is the departure time?
Flight os721 is scheduled to depart at 9:20 AM. The latest actual or estimated departure time is 9:25 AM, and the current status is En route (updated Nov 11, 2026).When is flight os721 scheduled to arrive?
Flight os721 is scheduled to arrive at 10:25 AM. The latest estimated or actual arrival time is 10:13 AM. Status is En route as of Nov 11, 2026.What is the gate information for flight os721?
For flight os721, the departure terminal is T3 and the boarding gate is G17. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight os721 fly?
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 Wednesday.How can I check real-time status for flight os721?
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 flight os721 is delayed or canceled, what should I do?
If os721 is delayed or canceled, first confirm the latest status here (En route, updated Nov 11, 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.Has flight os721 departed from Vienna?
Flight os721 has departed from Vienna (VIE) at 9:25 AM (status: En route).What is the seat configuration for flight os721?
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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0 hour time difference
Time on arrival: Vienna 10:13
|
Belgrade 10:13
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