| 1 | VZ | Aero V.I.P. Companhia de Transportes e Servicos Aereos, S.A. | ICAO: RVP, Callsign: Aerovip, IATA Prefix: 510, ICAO callsign changed to Sevair. | P | AVCODES |
| 2 | VZ | Zairean Airlines | ICAO: ZAR, Callsign: Zairean, Ceased operations. | ZRE | AVCODES |
| 3 | VZ | Airtours plc | ICAO: AIH, Callsign: Kestrel, IATA Prefix: 727, Changed name to MyTravel and ICAO code to MYT 01 May 2002. Name changed from Airtours International Airways Ltd. | GB | AVCODES |
| 4 | VZ | Airtours International Airways Ltd. | ICAO: AIH, Callsign: Kestrel, IATA Prefix: 727, Name changed to Airtours plc | GB | AVCODES |
| 5 | VZ | MyTravel Airways | ICAO: MYT, Callsign: Kestrel, IATA Prefix: 727, Name changed from Airtours plc w.e.f. 01 May 2002. ICAO designator changed from AIH. | GB | AVCODES |
| 6 | VZ | MyTravel Lite | ICAO: MYL, Callsign: MyLite, ICAO designator changed to LIZ. Low costs subsidary of MyTravel. | GB | AVCODES |
| 7 | VZ | N.V. National Vliegtuigbeheer | Callsign: Seaport, Designator VZ recalled by IATA | NL | AVCODES |
| 8 | VZ | MyTravel Lite | ICAO: LIZ, Callsign: MyLite, ICAO designator changed from MYL. Low costs subsidary of MyTravel. Merged into Thomas Cook Airlines. | GB | AVCODES |
| 9 | VZ | AeroVIP S.A. (Air Class) | ICAO: QCL, Callsign: Acla, IATA Prefix: 762, Founded in 1996. Commenced operations in 1997. Name changed to Air Express S.A. d/b/a Air Class Lineas Aereas. | ROU | AVCODES |
| 10 | VZ | Nefertiti Aviation | | ET | AVCODES |
| 11 | VZ | Thai Vietjet Air Joint Stock Co., Ltd. | ICAO: TVJ, Callsign: Thaiviet Jet, IATA Prefix: 863, IATA Designator changed from V9* | T | AVCODES |
| 12 | VZ | Velvet Sky Aviation (Pty) Ltd | ICAO: VEL, Callsign: Valvet, Commenced operations on 22 March 2011. Ceased operations on 27 February 2012. | ZA | AVCODES |
| 13 | VZ | Sevenair Air Services | ICAO: RVP, Callsign: Sevair, IATA Prefix: 510, Name changed to Sevenair Air Services. ICAO callsign changed from Aerovip. | P | AVCODES |
| 14 | VZ | Air Express S.A. d/b/a Air Class Lineas Aereas | ICAO: QCL, Callsign: Acla, IATA Prefix: 762, Founded in 1996. Commenced operations in 1997. Name changed from AeroVIP S.A. (Air Class). | ROU | AVCODES |
| 15 | VZA | Air Venezuela, Linea de Transporte Aereo Lta., C.A. | IATA: 7Q, Callsign: Air Venezuela, | YV | AVCODES |
| 16 | VZA | AVE, C.A. | Callsign: Aveair, | YV | AVCODES |
| 17 | VZAA | VAN ZANTEN AND SON LLC | | | SCAC4 |
| 18 | VZAT | VAZQUEZ DE LA TRINIDAD, ERNESTO ALF | | | SCAC4 |
| 19 | VZBT | VAZQUEZ BROTHERS TRUCKING | | | SCAC4 |
| 20 | VZGD | VAN ZEGGELAAR, DARREN | | | SCAC4 |
| 21 | VZHJ | VANDERZAAG, H J FARMS LTD | | | SCAC4 |
| 22 | VZJG | VAZQUEZ ZAMORA, JOSE AGUSTIN | | | SCAC4 |
| 23 | VZJS | VALENZUELA ZAZUETA, JOSE | | | SCAC4 |
| 24 | VZL | Vzlyet | Callsign: Vzlyet, | RUS | AVCODES |
| 25 | VZL | Vzlyet | | | ICAO1 |
| 26 | VZLG | VIZION LOGISTICS LLC | | | SCAC4 |
| 27 | VZLU | Výzkumný a zkušební letecký ústav | | CS | TRAFFIC |
| 28 | VZNT | VIZAN TRANSPORT | | | SCAC4 |
| 29 | VZO | Verkehrsbetriebe Zürichsee und Oberland | | CH | TRAFFIC |
| 30 | VZOC | VAN ZEELAND OIL TRANSPORTATION INC | | | SCAC4 |
| 31 | VZQM | VAZQUEZ MACIAS, JORGE | | | SCAC4 |
| 32 | VZR | Aviazur | Callsign: Iazur, | F | AVCODES |
| 33 | VZR | Aviazur | | | ICAO1 |
| 34 | VZRD | VEGA ZAMORA, RAYMUNDO (MX0639186) | | | SCAC4 |
| 35 | VZRN | VASQUEZ, RAMON | | | SCAC4 |
| 36 | VZRU | TRASPORTI VECCHI ZIRONI SRL | | I | BIC |
| 37 | VZSP | Vagonoremonten zavod-99 S.A. / Вагоноремонтен завод-99 АД | | BG | VKM |
| 38 | VZTG | VALDEZ TRUCKING | | | SCAC4 |
| 39 | VZTS | VENEZIA TRANSPORT SERVICE INC | | | SCAC4 |
