| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 28 | VIE | PRG | 15:51 | 16:30 |
Landed Late
|
Track > |
| Jun 27 | VIE | PRG | 15:27 | 16:06 |
Landed
|
Track > |
| Jun 26 | VIE | PRG | 15:32 | 16:02 |
Landed
|
Track > |
| Jun 25 | VIE | PRG | 15:52 | 16:28 |
Landed Late
|
Track > |
| Jun 24 | VIE | PRG | 15:42 | 16:19 |
Landed
|
Track > |
| Jun 23 | VIE | PRG | 16:03 | 16:35 |
Landed Late
|
Track > |
| Jun 20 | VIE | PRG | 15:55 | 16:29 |
Landed Late
|
Track > |
| Jun 18 | VIE | PRG | 17:15 | 16:10 |
Unknown
|
Track > |
| Jun 17 | VIE | PRG | 15:30 | 16:05 |
Landed
|
Track > |
| Jun 16 | VIE | PRG | 15:31 | 16:04 |
Landed
|
Track > |
Air Baltic Flight BT645 connects Vienna, Austria to Prague, Czech Republic, taking off from Vienna International Airport VIE and landing at Prague Vaclav Havel Airport PRG.
How long is the BT645 flight from Vienna to Prague?
The average flight time from Vienna to Prague is 35 minutes. The flight distance is 278 km / 173 miles and the average flight speed is 465 km/h / 289 mph.
What is the On-Time Performance (OTP) of Air Baltic Flight BT645 Vienna to Prague?
The Airportia On-Time Performance Rating for Air Baltic Flight BT645 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight BT645 arriving at?
Flight BT645 arrives at Prague Vaclav Havel Airport (PRG) Terminal 2.
When was the latest BT645 flight?
The latest flight took off on Sunday, June 28th, 2026 with the flight status being Landed on 16:30.
How else can the flight BT645 be referenced as?
This Air Baltic flight can also be referenced as BTI645, BT0645, BT 645, BTI 645.
How often is flight BT645 delayed?
On average, 50% of all BT645 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled BT645 flight or baggage issues?
If your BT645 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 BT645 Flight Tracker above for more details.
Flight BT645 is code-shared by 1 airline using the flight number OU5549
Other flights departing from Vienna VIE: OS439, OS555, AZ5446, OS153
Other flights arriving at Prague PRG: EW4241, FR8243, FB301, DV481
All flights connecting Vienna VIE to Prague PRG.