| 1 | 8I | My Way Airline Srl | ICAO: MYW, Callsign: Frankie, Designator 8I reinstated by IATA. The airline was established in 2004 and started operations on 17 December 2004. Ceased operations 24 July 2009. | I | AVCODES |
| 2 | 8I | InselAir Aruba N.V. d/b/a InselAir Aruba | ICAO: NLU, Callsign: Insel Aruba, IATA Prefix: 778, Ceased operations on 07 june 2017. | ARU | AVCODES |
| 3 | 8I | Itapemirim Transportes Aéreos Ltda d/b/a ITA | ICAO: IPM, Callsign: Aeroita, Founded on 23 September 2020. Commenced operations on 29/06/2021. Ceased operations on 17 December 2021. AOC revoked on 05 May 2022. | BR | AVCODES |
