FB 621 Ljubljana to Belgrade Flight Status

Bulgaria Air Flight FB621 from Ljubljana Joze Pucnik Airport LJU to Belgrade Nikola Tesla Airport BEG is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 30th, 2025.
Check the table below for FB621's most recent flight history:

FB 621 Flight Status & Schedule

Date Departure Arrival Status
Oct 30 09:46 10:30
Landed
Track >
Oct 29 10:00 10:43
Landed
Track >

Bulgaria Air FB 621 Ljubljana to Belgrade Flight Information

Bulgaria Air Flight FB621 connects Ljubljana, Slovenia to Belgrade, Serbia, taking off from Ljubljana Joze Pucnik Airport LJU and landing at Belgrade Nikola Tesla Airport BEG.

How long is the FB621 flight from Ljubljana to Belgrade?

The average flight time from Ljubljana to Belgrade is 43 minutes. The flight distance is 482 km / 299 miles and the average flight speed is 665 km/h / 413 mph.

What is the On-Time Performance (OTP) of Bulgaria Air Flight FB621 Ljubljana to Belgrade?

The Airportia On-Time Performance Rating for Bulgaria Air Flight FB621 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight FB621 arriving at?

Flight FB621 arrives at Belgrade Nikola Tesla Airport (BEG) Terminal 2.

When was the latest FB621 flight?

The latest flight took off on Thursday, October 30th, 2025 with the flight status being Landed on 10:30.

How else can the flight FB621 be referenced as?

This Bulgaria Air flight can also be referenced as LZB621, FB0621, FB 621, LZB 621.

How often is flight FB621 delayed?

On average, 0% of all FB621 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled FB621 flight or baggage issues?

If your FB621 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 FB621 Flight Tracker above for more details.

FB621 and Ljubljana LJU to Belgrade BEG Flights

Flight FB621 is code-shared by 5 airlines using the flight numbers A31117, EY7957, FB1834, QR4872, RO9217

Other flights departing from Ljubljana LJU: NE3302, BJ7295, HV6822, HV4491

Other flights arriving at Belgrade BEG: PC7333, Z7572, TK6574

All flights connecting Ljubljana LJU to Belgrade BEG.

FB621 Bulgaria Air Flight: Ljubljana to Belgrade Route Map

FB621 Bulgaria Air Flight Map: Ljubljana to Belgrade
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.