| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 28 | PRG | VIE | 17:27 | 18:00 |
Landed Late
|
Track > |
| Jun 27 | PRG | VIE | 16:54 | 17:27 |
Landed
|
Track > |
| Jun 26 | PRG | VIE | 16:59 | 17:35 |
Landed
|
Track > |
| Jun 25 | PRG | VIE | 17:20 | 17:57 |
Landed Late
|
Track > |
| Jun 24 | PRG | VIE | 17:05 | 17:42 |
Landed
|
Track > |
| Jun 23 | PRG | VIE | 17:27 | 18:02 |
Landed Late
|
Track > |
| Jun 20 | PRG | VIE | 17:29 | 18:04 |
Landed Late
|
Track > |
| Jun 18 | PRG | VIE | 18:50 | 17:40 |
Unknown
|
Track > |
| Jun 17 | PRG | VIE | 16:58 | 17:36 |
Landed
|
Track > |
| Jun 16 | PRG | VIE | 16:47 | 17:24 |
Landed
|
Track > |
Air Baltic Flight BT646 connects Prague, Czech Republic to Vienna, Austria, taking off from Prague Vaclav Havel Airport PRG and landing at Vienna International Airport VIE.
How long is the BT646 flight from Prague to Vienna?
The average flight time from Prague to Vienna is 35 minutes. The flight distance is 278 km / 173 miles and the average flight speed is 455 km/h / 283 mph.
What is the On-Time Performance (OTP) of Air Baltic Flight BT646 Prague to Vienna?
The Airportia On-Time Performance Rating for Air Baltic Flight BT646 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight BT646 arriving at?
Flight BT646 arrives at Vienna International Airport (VIE) Terminal 3.
When was the latest BT646 flight?
The latest flight took off on Sunday, June 28th, 2026 with the flight status being Landed on 18:00.
How else can the flight BT646 be referenced as?
This Air Baltic flight can also be referenced as BTI646, BT0646, BT 646, BTI 646.
How often is flight BT646 delayed?
On average, 50% of all BT646 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled BT646 flight or baggage issues?
If your BT646 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 BT646 Flight Tracker above for more details.
Flight BT646 is code-shared by 2 airlines using the flight numbers ET1205, OU5543
Other flights departing from Prague PRG: MS790, GO6510, FR5406, TK6510
Other flights arriving at Vienna VIE: OS874, BT978, PE124, OS1472
All flights connecting Prague PRG to Vienna VIE.