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Independent community statistics. Not affiliated with VATSIM.PrivacyData policyAPITimes shown in UTC · Movement data is inferred.
Overview/Events

EventsStatistics are attributed from movements at advertised airports during each event window.

Overview/Events/Sofia Online!
Event

Sofia Online!

23 Aug, 17:00 — 23 Aug, 19:00 UTCOfficial listing
LBSF
MovementsDetected departures and arrivals at the advertised airports, with the distinct pilots behind them. Inferred from observed movements and controller sessions at advertised airports during the event window.
Event window
23

22 unique pilots

0 movements19:00
Controller hoursStaffed controller time at the advertised airports. Inferred from observed movements and controller sessions at advertised airports during the event window.
Event window
6.0h
ATC sessionsController sessions overlapping the event window. Inferred from observed movements and controller sessions at advertised airports during the event window.
Event window
6

Observed route densityEvery retained position inside the event window, grouped into geographic cells. Colour is scaled to the visible map area.

23 flights · 1,386 samples

Departures and arrivals · 1,386 samplesColour is scaled to the visible area, so the top of the ramp always marks the densest cells currently on screen.

Lower densityHigher

LBSF operational profile23 Aug, 17:00 — 23 Aug, 19:00 UTC · exact event timeline.

DeparturesArrivalsDetected

Accumulated movements (UTC)Detected movements with provisional live overlay.

151050

Fleet mixShare of the flights attributed to this event, counted once per pilot session.

23 attributed flights · 11 aircraft types · 14 airline codes

Aircraft typesFiled ICAO type designator per attributed flight. Ranked by attributed flights; the bar is relative to the largest share.

23 flights
  1. 01A320730.4%
  2. 02B738521.7%
  3. 03A21N

Event brief

Sofia Online takes place on Sunday (23.08.2026) from 17:00 to 19:00 Zulu within the LBSR FIR. Sofia Airport (LBSF) will be staffed, offering pilots a realistic and immersive ATC experience on the VATSIM network. Join us for an evening of virtual aviation over the Balkans.

Attributed trafficFlights counted once per pilot session, most recent first.

Latest 100
CallsignAircraft typeOriginDestinationDepartedDetected takeoff in UTC. The info icon on a row shows the filed off-block time (EOBT) from the flight plan, the observed off-block time (first position sample at 5 kt or more on the ground) and the taxi-out between them. TOBT is not published in the VATSIM data feed.ArrivedDetected landing in UTC.Route
BGH7701A320LBSFLTAZ18:59Filed EOBT: not recordedObserved off-block: 18:51 UTCTaxi-out: 8 minTOBT: not published in the VATSIM feed20:25DEDIN3T/27 DEDIN L614 ADORU UA4 YAVRU UA17 BAG UW75 AZBUL
RYR6FUB738EPKKLBSF17:38
17:0017:3018:0018:3019:00

Operational rate (UTC)Movements/hour · Gaussian weighted ±20 min.

151050
17:0017:3018:0018:3019:00
28.7%
  • 04C25C28.7%
  • 05A20N14.3%
  • 06A32114.3%
  • 07B38M14.3%
  • 08Other4 more417.4%

    • AirlinesThree-letter ICAO operator code inferred from the callsign. Ranked by attributed flights; the bar is relative to the largest share.

    23 flights
    1. 01RYR417.4%
    2. 02WZZ313%
    3. 03LZB28.7%
    4. 04AEE14.3%
    5. 05AHY14.3%
    6. 06ASL14.3%
    7. 07BCS14.3%
    8. 08Other7 more730.4%
    9. 09Non-airline callsigns313%
    Filed EOBT: not recordedObserved off-block: 17:26 UTCTaxi-out: 12 minTOBT: not published in the VATSIM feed
    18:58
    REGTO T195 RAZEC DCT KEKED DCT NARKA DCT GOL GOL4HXRNP/27
    BCS84KB738LOWLLBSF17:34Filed EOBT: not recordedObserved off-block: 17:30 UTCTaxi-out: 5 minTOBT: not published in the VATSIM feed18:56LIMRA DCT GOLVA DCT PETOV DCT TUVAR DCT ETIDA DCT NISVA NISVA5HXRNP/27
    RYS8976B38MEPKKLBSF17:25Filed EOBT: not recordedObserved off-block: 17:14 UTCTaxi-out: 11 minTOBT: not published in the VATSIM feed18:52REGTO T195 RAZEC/N0447F350 DCT KEKED DCT NARKA DCT GOL GOL4HXRNP/27
    THY140A320LTFMLBSF17:54Filed EOBT: not recordedObserved off-block: 17:48 UTCTaxi-out: 6 minTOBT: not published in the VATSIM feed18:41VADEN1D/35L VADEN DCT EFCOM N618 GOL GOL4HXRNP/27
    WZZ9BQA21NLBSFEPKK18:35Filed EOBT: not recordedObserved off-block: 18:26 UTCTaxi-out: 10 minTOBT: not published in the VATSIM feed19:55OGOTA3T/27 OGOTA N133 RESLA DCT EKNAB DCT OLMIP DCT BAVMA DCT ADUKU DCT NARKA DCT PERIT DCT KEKED DCT KSC DCT KOJOT DCT RAZEC/N0367F240 N133 LENOV
    RYR5Z3B738OJAILBSF16:05Filed EOBT: not recordedObserved off-block: 15:58 UTCTaxi-out: 7 minTOBT: not published in the VATSIM feed18:30MUVIN1C/26R MUVIN L53 SUVAS N128 OTHON UN128 RDS UL609 MES UG18 GIKAS UN133 PEREN/N0424F300 UL863 EVIVI Y94 VANET VANET5HXRNP/27
    RYR1235B738LGKRLBSF17:30Filed EOBT: not recordedObserved off-block: 17:25 UTCTaxi-out: 5 minTOBT: not published in the VATSIM feed18:27NIKRO DCT OVVER DCT DOBAR DCT SKJ DCT VAGEN DCT NISVA NISVA5HXRNP/27
    LZB983A320LBSFLBBG18:12Filed EOBT: not recordedObserved off-block: 18:08 UTCTaxi-out: 5 minTOBT: not published in the VATSIM feed18:43DEDIN3T/27 DEDIN DCT RUEXX
    DLH9YCB732EDDFLBSF16:20Filed EOBT: not recordedObserved off-block: 16:13 UTCTaxi-out: 7 minTOBT: not published in the VATSIM feed18:08CINDY2D CINDY Z74 LAMPU DCT NOMBO Y161 MAH DCT LATLO DCT OBEDI DCT CEPRA DCT ZAG DCT SOMUN DCT ELGEB DCT NISVA
    ASL3WDA320LYBELBSF17:33Filed EOBT: not recordedObserved off-block: 17:27 UTCTaxi-out: 6 minTOBT: not published in the VATSIM feed18:05TPL4W/30R TPL Y714 RAVAK Y505 NISVA
    RYR4TJB738LBSFLYBE17:5818:35OGOTA4S/09 OGOTA T228 UTEKA/N0392F200 Y520 ESIRI Y88 OSVIX LYBE/30R
    LOT102KB772LBSFEPWA17:55Filed EOBT: not recordedObserved off-block: 17:47 UTCTaxi-out: 9 minTOBT: not published in the VATSIM feed—OGOTA3T/27 OGOTA N133 LOMOS DCT NARKA DCT KEKED DCT ORTEB DCT KONZI DCT LOGDA ILS·Z/33
    LZGMVC550LBSFLGAL17:53Filed EOBT: not recordedObserved off-block: 17:52 UTCTaxi-out: 1 minTOBT: not published in the VATSIM feed—DILVO3S/09 DILVO DCT RODIP N131 IDILO
    LZPPLC25CLBSFLGAL17:52Filed EOBT: not recordedObserved off-block: 17:47 UTCTaxi-out: 5 minTOBT: not published in the VATSIM feed18:23DILVO3S/09 DILVO DCT RODIP/N0436F230 N131 IDILO
    N33BKC25CLBSFLGAL17:49Filed EOBT: not recordedObserved off-block: 17:47 UTCTaxi-out: 2 minTOBT: not published in the VATSIM feed18:22DILVO3T/27 DILVO DCT RODIP N131 IDILO
    AEE2SFA320LBSFLGST17:43Filed EOBT: not recordedObserved off-block: 17:38 UTCTaxi-out: 5 minTOBT: not published in the VATSIM feed18:50OMENO3T/27 OMENO3S/09 OMENO Y505 NIKTI DCT KOROS UG33 NEVRA UT514 XAVIS
    LZB6565BCS3LBSFLROP17:39Filed EOBT: not recordedObserved off-block: 17:37 UTCTaxi-out: 2 minTOBT: not published in the VATSIM feed—GOL4S/09 GOL Q24 SOMOV/N0345F230 DCT SORDU
    WMT4370A21NLIRNLBSF16:19Filed EOBT: not recordedObserved off-block: 16:12 UTCTaxi-out: 7 minTOBT: not published in the VATSIM feed17:33BEDPI7G/24 BEDPI DCT MOLUX DCT RAMAP/N0431F350 DCT GINAM DCT NISVA
    WZZ2508A321LBSFEDDS17:26Filed EOBT: not recordedObserved off-block: 17:22 UTCTaxi-out: 4 minTOBT: not published in the VATSIM feed19:28OGOTA3T/27 OGOTA T228 UTEKA DCT BABIT DCT GOTAR DCT VATET DCT TITIG L173 DODIL T127 TEKSI TEKSI5A/07
    AHY01A20NLBSFLTFM17:20Filed EOBT: not recordedObserved off-block: 17:14 UTCTaxi-out: 7 minTOBT: not published in the VATSIM feed—RUMEN3S/09 RUMEN N739 PDV P127 AYTEK
    FHY707A320LTFGLBSF15:33Filed EOBT: not recordedObserved off-block: 15:29 UTCTaxi-out: 5 minTOBT: not published in the VATSIM feed17:09ATSUB UT336 AYT UA16 EKSEN UL610 OSGED UL620 APSER UL610 YAA UA16 VADEN Y520 GOL
    WZZ899A320LBSFLBGO17:00Filed EOBT: not recordedObserved off-block: 16:52 UTCTaxi-out: 9 minTOBT: not published in the VATSIM feed17:22GOL4S/09 GOL N605 DELIN