| Airline |
IATA code |
ICAO code |
Logo & link |
Cabo Verde Airlines (start 1958)  |
VR |
TCV |
 |
| Cabo Verde Express (start 1998) |
- |
CVE |
 |
Caicos Express Airways (start 2011)  |
9Q |
CXE |
 |
CAL Cargo Air Lines (start 1976)  |
5C |
ICL |
 |
Calafia Airlines (start 1993)  |
A7 |
CFV |
 |
Calima Aviación (start 2003)  |
3C |
CMV |
 |
Calm Air (start 1962)  |
MO |
CAV |
 |
Camair-Co (start 2011)  |
QC |
CRC |
 |
Cambodia Airways (start 2018)  |
KR |
KME |
 |
| Cambodia Angkor Air (start 2009) |
K6 |
KHV |
 |
| Canada Jetlines (stop 2024) |
- |
CJL |
 |
Canadian Airways Congo (start 2004)  |
 |
- |
TWC |
 |
| Canadian Helicopters (start 1987) |
- |
CDN |
 |
| Canadian North (start 1998) |
5T |
AKT |
 |
| CanaryFly (start 2012) |
PM |
CNF |
 |
| CanJet (stop 2015) |
C6 |
CJA |
 |
| CanWest Air (start 1986) |
- |
CWA |
 |
Cape Air (start 1989)  |
9K |
KAP |
 |
| Capital Cargo International Airlines (stop 2013) |
PT |
CCI |
 |
Cardig Air (start 2004)  |
8F |
CAD |
 |
| Cargojet (start 2002) |
W8 |
CJT |
 |
Cargolux (start 1970)  |
CV |
CLX |
 |
Caribbean Airlines (start 2007)  |
BW |
BWA |
 |
Carpatair (start 1999)  |
V3 |
KRP |
 |
| Cascadia Air (stop 2023) |
- |
CBF |
 |
Caspian Airlines (start 1993)  |
IV |
CPN |
 |
Caspiy (stop 2014)  |
IV |
TLG |
 |
Castle Air (start 1979)  |
- |
- |
 |
| Castle Aviation (start 1986) |
JA |
CSJ |
 |
Cat Aviation (start 1987)  |
- |
CAZ |
 |
Cathay Dragon (stop 2020)  |
KA |
HDA |
 |
| Cathay Pacific (start 946) |
CX |
CPA |
 |
Cayman Airways (start 1968)  |
KX |
CAY |
 |
Cebgo (start 1995)  |
DG |
SRQ |
 |
| Cebu Pacific (start 1988) |
5J |
CEB |
 |
Ceiba Intercontinental (start 2007)  |
|
C2 |
CEL |
 |
Céleste (start 2023)  |
- |
- |
 |
CemAir (start 2005)  |
5Z |
KEM |
 |
Central Connect Airlines (stop 2014)  |
3B |
JBR |
 |
| Central Mountain Air (start 1987) |
9M |
GLR |
 |
| Centurion Air Cargo (stop 2018) |
WE |
CWC |
 |
| Chair (start 2014) |
GM |
GSW |
 |
| Chalair Aviation (start 1986) |
CE |
CLG |
 |
Challenge Aero (start 2002)  |
- |
CHG |
 |
Cham Wings Airlines (start 2007)  |
6Q |
SAW |
 |
CHC Airways (start 1945)  |
AW |
SCH |
 |
| CHC Helicopter (start 1947) |
- |
HMB |
 |
Chengdu Airlines (start 2005)  |
EU |
UEA |
 |
China Airlines (start 1959)  |
CI |
CAL |
 |
| China Eastern Yunnan Airlines (start 1988) |
MU |
CES |
 |
| China Express (start 2006) |
G5 |
HXA |
 |
| China Postal Airlines (start 1996) |
CF |
CYZ |
 |
| China Southern Airlines (start 1988) |
CZ |
CSN |
 |
| China United Airlines (start 1986) |
KN |
CUA |
 |
| Choice Airways (start 2009) |
- |
CSX |
 |
| Chongqing Airlines (start 2007) |
OQ |
CQN |
 |
| Chrono Aviation (start 2012) |
MB |
NDL/MBK |
 |
Chukotavia (start 1996)  |
- |
ADZ |
 |
Cimber Sterling (stop 2012)  |
QA |
CIM |
 |
Cinnamon Air (start 2013)  |
C7 |
CIN |
 |
City Airline (stop 2011)  |
CF |
SDR |
 |
| Citilink (start 2001) |
GA |
GIA |
 |
| Citrus (start 2021) |
XT |
CTU |
 |
Cityjet (start 1974)  |
WX |
BCY |
 |
CityLine Hungary (stop 2015)  |
ZM |
CNB |
 |
Citywing (stop 2017)  |
V9 |
MNX |
 |
| Civair (start 1989) |
2I |
CIW |
 |
| Club Airways International (start 2003) |
- |
- |
 |
Club One Air (start 1995)  |
- |
- |
 |
CM Airlines (start 2008)  |
CC |
OMT |
 |
| Chim-Nir Aviation (stop 2019) |
- |
ETN |
 |
Coastal Aviation (start 1987)  |
CQ |
CSV |
 |
Cobalt Airlines (stop 2018)  |
CO |
FCB |
 |
Cobham Aviation (start 1989)  |
NC |
GTY |
 |
| Colgan Air (stop 2012) |
9L |
CJC |
 |
| Colorful Guizhou Airlines (start 2015) |
GY |
CGZ |
 |
| Comair Flight Services (start 2007) |
- |
GCM |
 |
| Comair Limited (stop 2022) |
MN |
CAW |
 |
Comlux Aruba (start 2011)  |
CS |
CXB |
 |
| Comlux Kazakhstan (start 2008) |
- |
KAZ |
 |
Comlux Aviation Malta (start 2008)  |
- |
MLM |
 |
| Comlux Switserland (start 2003) |
- |
CLA |
 |
Common Sky (start 2002)  |
AQ |
AUN |
 |
| CommutAir (start 1989) |
C5 |
UCA |
 |
Comores Aviation (start 1996)  |
O5 |
KMZ |
 |
| Compass Airlines (stop 2020) |
CP |
CPZ |
 |
Comp.Africaine d'Aviation (start 1991)  |
|
BU |
FPY |
 |
Condor (start 1956)  |
DE |
CFG |
 |
| Congo Airways (start 2015) |
|
8Z |
CGA |
 |
| Constanta Airline (start 1998) |
- |
UZA |
 |
| Contact Air (stop 2012) >>> OLT Express Germany |
C3 |
KIS |
 |
| Continental Airlines (stop 2012) |
CO |
COA |
 |
Continental Micronesia (stop 2017)  |
CS |
CMI |
 |
| Contour Airlines (start 2016) |
LF |
VTE |
 |
Conviasa (start 2004)  |
V0 |
VCV |
 |
Copa Airlines (start 1947)  |
CM |
CMP |
 |
Copa Airlines Colombia (start 1992)  |
P5 |
RPB |
 |
| Copenhagen AirTaxi (start 1961) |
- |
CAT |
 |
Coral Sun Airways (start 2009)  |
- |
- |
 |
Corendon Airlines (start 2004)  |
XC |
CAI |
 |
| Corendon Airlines Europe (start 2017) |
XR |
CXI |
 |
| Corendon Dutch Airlines (start 2011) |
CD |
CND |
 |
| Corilair (start 1990) |
- |
- |
 |
| Corporate Air (start 1981) |
OJ |
CPT |
 |
| Corporate Flight Management-Contour Aviation (start 1982) |
- |
VTE |
 |
| Corsair International (start 1981) |
SS |
CRL |
 |
Costa Rica Green Airways (start 2018)  |
GW |
GRA |
 |
| Cougar Helicopters (start 1984) |
- |
CHI |
 |
| Coyne Airways (start 1974) |
7C |
COY |
 |
Croatia Airlines (start 1988)  |
OU |
CTN |
 |
| Cronos Airlines (start 2007) |
|
C8 |
CRA |
 |
| CSA Air (start 1998) |
- |
IRO |
 |
| CSA Czech Airlines (stop 2024) |
OK |
CSA |
 |
CTK-CiTyLink (stop 2013)  |
- |
CTQ |
 |
Cubana de Aviacion (start 1930)  |
CU |
CUB |
 |
| Cyprus Airways (start 2017) |
CY |
CYP |
 |
