# List of defunct airlines of Switzerland

This is a list of now defunct airlines from Switzerland.
| Airline | IATA | ICAO | Callsign | Commenced operations | Ceased operations | Notes |
| Adria Airways Switzerland | F7 | DWT | DARWIN | 2017 | 2017 | |
| Ad Astra Aero | | | | 1919 | 1931 | Merged with Balair to form Swissair |
| Aero Jet | | AOJ | | 1992 | 1996 | |
| Aeroleasing | FP | FPG | | 1978 | 1979 | Renamed/merged to TAG Aviation |
| Air Alpes | | CCV | | 1996 | 1997 | |
| Air City | SE | ACY | | 1987 | 1991 | Rebranded as Aero Jet |
| Air Engiadina | RQ | RQX | | 1987 | 2001 | Rebranded as Swisswings |
| Air Sea Service | KF;WJ | | | 1974 | 1980 | Renamed/merged to Rhineair |
| Air Starline | | ACR | ASA | 1990 | 1994 | Formed by African Safari Airways. |
| Air Switzerland | | | | 2002 | 2002 | |
| ASL Airlines Switzerland | | FAT | FARNER | 2015 | 2018 | |
| Astra Airlines | | ARN | | 2001 | 2003 | |
| Baboo | F7 | BBO | BABOO | 2003 | 2010 | Merged into Darwin Airline |
| Basler Aviation AG | | | BALAIR | 1925 | 1931 | Merged with Ad Astra Aero to form Swissair |
| Balair (1953-1993) | BB | BBB | BALAIR | 1953 | 1993 | Merged with Compagnie de Transport Aériens to form BalairCTA |
| BalairCTA | BB | BBB | BALAIR | 1993 | 1995 | Renamed back to Balair |
| Balair (1997-2001) | BB | BBB | BALAIR | 1997 | 2001 | Renamed to Belair |
| Belair | 4T | BHP | BELAIR | 2001 | 2017 | |
| BenAvia | | BEA | | 1998 | 2002 | |
| Catran | | | Commercial Air Transport | 2002 | 2004 | |
| Classic Air | | | | 1985 | 2003 | |
| Connect Air | | | | 2004 | 2008 | |
| Crossair | LX | CRX | CROSSAIR | 1978 | 2002 | Rebranded as Swiss International Air Lines |
| Crossair Europe | QE | ECC | Cigogne | 1998 | 2005 | |
| Compagnie de Transport Aériens | RU | CTA | | 1978 | 1993 | Merged with Balair to form Balair CTA |
| Darwin Airline | F7 | DWT | DARWIN | 2003 | 2014 | Renamed/merged to Etihad Regional |
| Etihad Regional | F7 | DWT | DARWIN | 2014 | 2017 | Renamed/merged to Adria Airways Switzerland |
| Farnair Switzerland | FT | FAT | FARNER | 1997 | 2015 | Rebranded as ASL Airlines Switzerland |
| Farner Air Transport | | FAT | | 1984 | 1997 | Renamed/merged to Farnair Switzerland |
| Globe Air | | | | 1957 | 1967 | |
| Hello | HW | FHE | FLYHELLO | 2004 | 2012 | Went bankrupt |
| Helvetic Wings | | | | 2004 | 2004 | |
| JetClub | | | | 2003 | 2011 | |
| Ju-Air | | | | 1982 | 2018 | |
| MSLAG | | | | 1935 | 1956 | |
| Odette Airways | | OAW | | 2002 | 2003 | Rebranded as Helvetic Airways |
| Phoenix Airways | HP | | | 1970 | 1974 | |
| Petrolair | | | | 1977 | 1989 | Rebranded as PrivatAir |
| PrivatAir | PT | PTI | PRIVATAIR | 1989 | 2018 | |
| Rhine Air | | | | 1980 | 1982 | |
| SA de Transport Aérien | | | | 1966 | 1978 | |
| Servair | | | | 1984 | 2008 | Rebranded as Swiss Private Aviation |
| SkyWork Airlines | SX | SRK | SKYFOX | 1983 | 2018 | |
| Swiss Eagle | | EAB | | 2002 | 2009 | |
| Swiss European Air Lines | | | | 2005 | 2015 | Rebranded as Swiss Global Air Lines |
| Swiss Global Air Lines | LZ | SWU | EUROSWISS | 2005 | 2018 | Absorbed into Swiss International Air Lines |
| Swiss Private Aviation | LX | SWZ | SWISSBIRD | 2008 | 2011 | |
| Swiss World Airways | SO | SWO | | 1997 | 1998 | |
| Swissair | SR | SWR | SWISSAIR | 1931 | 2002 | Transferred to Crossair |
| Swissair Asia | | | | 1995 | 2001 | |
| Swisswings | RQ | RQX | | 2001 | 2002 | |
| TEA Basel | BH | TSW | | 1989 | 1993 | Rebranded as TEA Switzerland |
| TEA Switzerland | BH | TSW | | 1993 | 1999 | Rebranded as EasyJet Switzerland |
| Transvalair | | | | 1973 | 1980 | |