| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 31 | VIE | PRG | 09:42 | 10:23 |
Landed
|
Track > |
| Dec 28 | VIE | PRG | 09:46 | 10:24 |
Landed
|
Track > |
| Dec 27 | VIE | PRG | 09:46 | 10:21 |
Landed
|
Track > |
| Dec 25 | VIE | PRG | 09:51 | 10:26 |
Landed
|
Track > |
| Dec 24 | VIE | PRG | 10:02 | 10:45 |
Landed Late
|
Track > |
| Dec 23 | VIE | PRG | 09:38 | 10:14 |
Landed
|
Track > |
| Dec 22 | VIE | PRG | 09:25 | 10:01 |
Landed
|
Track > |
| Dec 21 | VIE | PRG | 10:10 | 10:59 |
Landed Late
|
Track > |
| Dec 20 | VIE | PRG | 09:31 | 10:06 |
Landed
|
Track > |
| Dec 19 | VIE | PRG | 09:47 | 10:28 |
Landed
|
Track > |
Air Baltic Flight BT643 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 BT643 flight from Vienna to Prague?
The average flight time from Vienna to Prague is 38 minutes. The flight distance is 278 km / 173 miles and the average flight speed is 434 km/h / 269 mph.
What is the On-Time Performance (OTP) of Air Baltic Flight BT643 Vienna to Prague?
The Airportia On-Time Performance Rating for Air Baltic Flight BT643 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight BT643 arriving at?
Flight BT643 arrives at Prague Vaclav Havel Airport (PRG) Terminal 2.
When was the latest BT643 flight?
The latest flight took off on Wednesday, December 31st, 2025 with the flight status being Landed on 10:23.
How else can the flight BT643 be referenced as?
This Air Baltic flight can also be referenced as BTI643, BT0643, BT 643, BTI 643.
How often is flight BT643 delayed?
On average, 40% of all BT643 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled BT643 flight or baggage issues?
If your BT643 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 BT643 Flight Tracker above for more details.
Flight BT643 is code-shared by 2 airlines using the flight numbers ET1204, UA9848
Other flights departing from Vienna VIE: OZ796, 2L283, BT631, AF1309
Other flights arriving at Prague PRG: V72418, FR1370, MW3530, 2L8102
All flights connecting Vienna VIE to Prague PRG.