| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 15 | VIE | BIO | 07:17 | 09:42 |
Landed
|
Track > |
| Jul 12 | VIE | BIO | 15:19 | 17:35 |
Landed
|
Track > |
| Jul 08 | VIE | BIO | 07:06 | 09:32 |
Landed
|
Track > |
| Jul 05 | VIE | BIO | 15:13 | 17:35 |
Landed
|
Track > |
| Jul 01 | VIE | BIO | 07:08 | 09:34 |
Landed
|
Track > |
| Jun 28 | VIE | BIO | 15:46 | 18:10 |
Landed Late
|
Track > |
| Jun 24 | VIE | BIO | 06:36 | 08:49 |
Landed
|
Track > |
| Jun 21 | VIE | BIO | 16:25 | 18:42 |
Delayed
|
Track > |
| Jun 17 | VIE | BIO | 06:37 | 09:00 |
Landed
|
Track > |
| Jun 14 | VIE | BIO | 15:18 | 17:37 |
Landed
|
Track > |
Austrian Airlines Flight OS439 connects Vienna, Austria to Bilbao, Spain, taking off from Vienna International Airport VIE and landing at Bilbao Airport BIO.
How long is the OS439 flight from Vienna to Bilbao?
The average flight time from Vienna to Bilbao is 2 hours and 21 minutes. The flight distance is 1599 km / 994 miles and the average flight speed is 681 km/h / 423 mph.
How many OS439 flights are operated per week?
2 flights per week. The flight OS439 is operated on Wednesday and Sunday.
What is the On-Time Performance (OTP) of Austrian Airlines Flight OS439 Vienna to Bilbao?
The Airportia On-Time Performance Rating for Austrian Airlines Flight OS439 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight OS439 arriving at?
Flight OS439 arrives at Bilbao Airport (BIO) Terminal O.
When was the latest OS439 flight?
The latest flight took off on Wednesday, July 15th, 2026 with the flight status being Landed on 09:42.
How else can the flight OS439 be referenced as?
This Austrian Airlines flight can also be referenced as AUA439, OS0439, OS 439, AUA 439.
How often is flight OS439 delayed?
On average, 30% of all OS439 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled OS439 flight or baggage issues?
If your OS439 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 OS439 Flight Tracker above for more details.
Other flights departing from Vienna VIE: IB798, KL1900, OS201, OS491
Other flights arriving at Bilbao BIO: U22005, U23731, AF1476, VY1451
All flights connecting Vienna VIE to Bilbao BIO.