This is a list of now defunct airlines from Switzerland . [1] [2]
| Airline | Image | 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 |