| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 02 | VIE | CPH | 07:16 | 08:38 |
En-Route
|
Track > |
| Sep 01 | VIE | CPH | 07:22 | 08:43 |
Landed
|
Track > |
| Aug 31 | VIE | CPH | 07:23 | 08:42 |
Landed
|
Track > |
| Aug 30 | VIE | CPH | 07:21 | 08:41 |
Landed
|
Track > |
| Aug 29 | VIE | CPH | 07:24 | 08:40 |
Landed
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Track > |
| Aug 28 | VIE | CPH | 07:22 | 08:41 |
Landed
|
Track > |
| Aug 27 | VIE | CPH | 07:25 | 08:43 |
Landed
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Track > |
| Aug 26 | VIE | CPH | 07:22 | 08:41 |
Landed
|
Track > |
| Aug 25 | VIE | CPH | 07:26 | 08:46 |
Landed
|
Track > |
| Aug 24 | VIE | CPH | 07:23 | 08:42 |
Landed
|
Track > |
Austrian Airlines Flight OS991 connects Vienna, Austria to Copenhagen, Denmark, taking off from Vienna International Airport VIE and landing at Copenhagen Airport CPH.
How long is the OS991 flight from Vienna to Copenhagen?
The average flight time from Vienna to Copenhagen is 1 hour and 19 minutes. The flight distance is 876 km / 544 miles and the average flight speed is 663 km/h / 412 mph.
How many OS991 flights are operated per week?
7 flights per week. The flight OS991 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Austrian Airlines Flight OS991 Vienna to Copenhagen?
The Airportia On-Time Performance Rating for Austrian Airlines Flight OS991 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight OS991 arriving at?
Flight OS991 arrives at Copenhagen Airport (CPH) Terminal 2.
When was the latest OS991 flight?
The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being En-Route on 08:38.
How else can the flight OS991 be referenced as?
This Austrian Airlines flight can also be referenced as AUA991, OS0991, OS 991, AUA 991.
How often is flight OS991 delayed?
On average, 0% of all OS991 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled OS991 flight or baggage issues?
If your OS991 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our OS991 Flight Tracker above for more details.
Other flights departing from Vienna VIE: OS311, OS161, OS223, OS961
Other flights arriving at Copenhagen CPH: AC804, ET724, DY932, LX1266
All flights connecting Vienna VIE to Copenhagen CPH.