VL | LHX | City Airlines | CITYAIR | Germany | LH subsidiary Allocated in 2023[1] | |
SRJ | C Air Jet Airlines | SYRJET | Syria | |||
TIP | C and M Aviation | TRANSPAC | United States | |||
ORO | C N Air | CAPRI | Spain | |||
RWG | C&M Airways | RED WING | United States | |||
RMU | C.S.P., Societe | AIR-MAUR | Mauritania | |||
CJZ | Caliber Jet | CALIBER JET | United States | |||
4A | DYN | California Pacific Airlines | AERODYNAMICS | United States | defunct | |
QC | CRC | Camair-Co | CAMAIRCO | Cameroon | ||
QAI | Conquest Air | CHICKPEA | United States | 2014[2] | ||
CBH | Corporate Eagle Management Services | CLUB HOUSE | United States | Allocated in 2014[3] | ||
CRF | Croix Rouge Francais | CROIX ROUGE | France | 2014 | ||
CAA | Civil Aviation Authority of the Czech Republic | INSPECTOR | Czech Republic | |||
BKR | Civil Air Patrol South Carolina Wing | BOX KAR | United States | |||
BFN | Compagnie Nationale Naganagani | Burkino Faso | ||||
AWX | Civil Aviation Authority Directorate of Airspace Policy | ALLWEATHER | United Kingdom | |||
BBN | Civil Aviation Authority Airworthiness Division | BRABAZON | United Kingdom | |||
ATQ | CHC Helicopters Nigeria | COLIBRI | Nigeria | |||
APL | Corporativo Aereo Principal | AEREO PRINCIPAL | Mexico | |||
AIO | Chief of Staff, United States Air Force | AIR CHIEF | United States | |||
AID | Christian Konig - Century Airbirds | CENTURY AIRBIRD | Austria | |||
Cambridge Recurrent Training | CAMBRIDGE | United Kingdom | ||||
California Department of Forestry and Fire Protection | CALFIRE | United States | ||||
Careflight Queensland | SAMARITAN | Australia | ||||
Castle Air Charter | CASTLEFILM | United Kingdom | ||||
Challenges Aviation | TIGER | United Kingdom | ||||
Challenges Limited | HERITAGE | United Kingdom | ||||
Cheqair | ASTON | United Kingdom | ||||
Clacton Aero Club | CLASSIC WINGS | United Kingdom | ||||
Coral Sun Airways | CORAL SUN | Kiribati | ||||
Cowan Group | COWAN | United States | ||||
SMW | Carpatair Flight Service | SMART WINGS | Romania | Was Carpatair Flight Training | ||
CCL | Cambodia Airlines | ANGKOR WAT | Cambodia | |||
KR | KME | Cambodia Airways | GIANT IBIS | Cambodia | ||
CCB | Caricom Airways | DOLPHIN | Barbados | |||
CYH | China Southern Airlines Henan | YUHAO | China | |||
CFB | Chongqing Forebase General Aviation | FOREBASE | China | |||
XCA | Colt Transportes Aereos | COLT | Brazil | |||
GCY | CHC Global Operations International | HELIBIRD | United Kingdom | |||
AUN | Common Sky | COMMON SKY | Austria | |||
CBI | Cabi | CABI | Ukraine | |||
CPI | Compagnia Aeronautica Italiana | AIRCAI | Italy | |||
5C | ICL | Challenge Airlines IL | CAL | Israel | ex CAL-Cargo Air Lines | |
CMR | CAM Air Management | CAMEO | United Kingdom | |||
CTZ | CATA Línea Aérea | CATA | Argentina | |||
CCF | CCF Manager Airline | TOMCAT | Germany | |||
CED | CEDTA (Compañía Ecuatoriana De Transportes Aéreos) | CEDTA | Ecuador | |||
HBI | CHC Denmark | HELIBIRD | Denmark | |||
HEM | CHC Helicopter | HEMS | Australia | |||
AW | SCH | CHC Airways | SCHREINER | Netherlands | formerly Schreiner Airways. ICAO code in use by another company, call sign no longer allocated | |
HKS | CHC Helikopter Service | HELIBUS | Norway | |||
VCI | CI-Tours | CI-TOURS | Ivory Coast | |||
CKC | CKC Services | United States | ||||
CMZ | CM Stair | CEE-EM STAIRS | Mauritania | |||
CNT | Centre national d'études des télécommunications - C.N.E.T. | KNET | France | |||
OAP | COAPA AIR | COAPA | Mexico | |||
PDR | COMAV | SPEEDSTER | Namibia | |||
CRH | CRI Helicopters Mexico | HELI-MEX | Mexico | |||
IRO | CSA Air | IRON AIR | United States | |||
CSE | CSE Aviation | OXFORD | United Kingdom | |||
CTQ | CTK Network Aviation | CITYLINK | Ghana | |||
CBR | Cabair College of Air Training | CABAIR | United Kingdom | |||
CVE | Cabo Verde Express | KABEX | Cape Verde | |||
CWD | Caernarfon Airworld | AMBASSADOR | United Kingdom | |||
CXE | Caicos Express Airways | CAICOS | Turks and Caicos Islands | |||
CCE | Cairo Air Transport Company | Egypt | ||||
CGC | Cal Gulf Aviation | CAL-GULF | São Tomé and Príncipe | |||
REZ | Cal-West Aviation | CAL AIR | United States | |||
CSL | California Air Shuttle | CALIFORNIA SHUTTLE | United States | |||
3C | CMV | Calima Aviación | CALIMA | Spain | ||
MO | CAV | Calm Air | CALM AIR | Canada | ||
R9 | CAM | Camai Air | AIR CAMAI | United States | Village Aviation | |
K6 | KHV | Cambodia Angkor Air | ANGKOR AIR | Cambodia | ||
UY | UYC | Cameroon Airlines | CAM-AIR | Cameroon | defunct | |
HSO | Campania Helicopteros De Transporte | HELIASTURIAS | Spain | |||
C6 | CJA | CanJet | CANJET | Canada | ||
PIL | Canada Jet Charters | PINNACLE | Canada | |||
CP | CDN | Canadian Airlines | CANADIAN | Canada | defunct | |
CTG | Canadian Coast Guard | CANADIAN COAST GUARD | Canada | |||
HIA | Canadian Eagle Aviation | HAIDA | Canada | |||
CFC | Canadian Forces | CANFORCE | Canada | |||
BZD | Canadian Global Air Ambulance | BLIZZARD | Canada | ICAO Code and callsign no longer allocated | ||
CDN | Canadian Helicopters | CANADIAN | Canada | |||
TKR | Canadian Interagency Forest Fire Centre | TANKER | Canada | ICAO Code and callsign no longer allocated | ||
XNC | Canadian National Telecommunications | Canada | ICAO Code and callsign no longer allocated | |||
7F | AKT | Canadian North | ARCTIC | Canada | Air Norterra | |
CP | CPC | Canadian Pacific Airlines | EMPRESS | Canada | ICAO Code and callsign no longer allocated | |
CDR | Canadian Regional Airlines | CANADIAN REGIONAL | Canada | ICAO Code and callsign no longer allocated | ||
CWH | Canadian Warplane Heritage Museum | WARPLANE HERITAGE | Canada | |||
W2 | CWA | Canadian Western Airlines | CANADIAN WESTERN | Canada | ||
CWW | Canair | CANAIR | China | |||
CUI | Cancun Air | CAN-AIR | Mexico | |||
9K | KAP | Cape Air | CAIR | United States | ||
CTO | Cape Air Transport | Australia | ||||
SEM | Cape Central Airways | SEMO | United States | |||
CMY | Cape Smythe Air | CAPE SMYTHE AIR | United States | |||
CPX | Capital Air Service | CAPAIR | United States | |||
CPD | Capital Airlines | CAPITAL DELTA | Kenya | |||
NCP | Capital Airlines Limited | CAPITAL SHUTTLE | Nigeria | |||
PT | CCI | Capital Cargo International Airlines | CAPPY | United States | Allocation deleted 2013 | |
CCQ | Capital City Air Carriers | CAP CITY | United States | |||
EGL | Capital Trading Aviation | PRESTIGE | United Kingdom | |||
CEX | Capitol Air Express | CAPITOL EXPRESS | United States | |||
CWZ | Capitol Wings Airline | CAPWINGS | United States | |||
VAN | Caravan Air | CAMEL | Mauritania | |||
CWN | Cardiff Wales Flying Club | CAMBRIAN | United Kingdom | |||
FVA | Cardinal/Air Virginia | AIR VIRGINIA | United States | |||
GOL | Cardolaar | CARGOLAAR | Namibia | |||
CDI | Cards Air Services | CARDS | Philippines | |||
CFH | CareFlight | CARE FLIGHT | Australia | |||
CDM | Carga Aérea Dominicana | CARGA AEREA | Dominican Republic | |||
EST | Carga Express Internacional | CARGAINTER | Mexico | |||
GG | GGC | Cargo 360 | LONG-HAUL | United States | ||
MCX | Cargo Express | MAURICARGO | Mauritania | |||
CRV | Cargo Ivoire | CARGOIV | Ivory Coast | |||
CLM | Cargo Link (Caribbean) | CARGO LINK | Barbados | |||
P3 | CLU | Cargo Logic Air | FIREBIRD | United Kingdom | ||
CTW | Cargo Three | THIRD CARGO | Panama | |||
2G | CRG | Cargoitalia | WHITE PELICAN | Italy | ||
W8 | CJT | Cargojet Airways | CARGOJET | Canada | ||
CV | CLX | Cargolux | CARGOLUX | Luxembourg | ||
C8 | ICV | Cargolux Italia | CARGO MED | Italy | ||
CGM | Cargoman | HOTEL CHARLIE | Oman | |||
DEL | Carib Aviation | RED TAIL | Antigua and Barbuda | |||
BCB | Carib Express | WAVEBIRD | Barbados | |||
PWD | CARIBAIR | CARIBAIR | Dominican Republic | |||
DCC | Caribbean Air Cargo | CARICARGO | Barbados | |||
CLT | Caribbean Air Transport | CARIBBEAN | Netherlands | ICAO Code and callsign no longer allocated | ||
CLT | Club Aerocelta de Vuelo Con Motor | Spain | ||||
BW | BWA | Caribbean Airlines | CARIBBEAN AIRLINES | Trinidad and Tobago | ||
IQQ | Caribbean Airways | CARIBJET | Barbados | |||
CSX | Choice Airways | CHOICE AIR | United States | |||
TLC | Caribbean Express | CARIB-X | United States | |||
8B | GFI | Caribbean Star Airlines | CARIB STAR | Antigua and Barbuda | ||
CRB | Caricom Airways | CARIBBEAN COMMUTER | Suriname | |||
CRT | Caribintair | CARIBINTAIR | Haiti | |||
CVG | Carill Aviation | CARILL | United Kingdom | |||
V3 | KRP | Carpatair | CARPATAIR | Romania | ||
CRR | Carranza | CARRANZA | Chile | defunct | ||
ULS | Carroll Air Service | ULSTER | United States | |||
CMT | Casement Aviation | CASEMENT | United States | |||
CSO | Casino Airline | CASAIR | United States | |||
CSP | Casper Air Service | CASPER AIR | United States | |||
RV | CPN | Caspian Airlines | CASPIAN | Iran | ||
CSJ | Castle Aviation | CASTLE | United States | |||
CAZ | Cat Aviation | EUROCAT | Switzerland | |||
CBT | Catalina Flying Boats | CATALINA AIR | United States | |||
TEX | Catex | CATEX | France | |||
KA | HDA | Cathay Dragon | DRAGON | Hong Kong | defunct IATA Code transferred to Aero Nomad Airlines | |
CX | CPA | Cathay Pacific | CATHAY | Hong Kong | ||
CJR | Caverton Helicopters | CAVERTON AIR | Nigeria | |||
KX | CAY | Cayman Airways | CAYMAN | Cayman Islands | ||
5J | CEB | Cebu Pacific | CEBU | Philippines | ||
CIL | Cecil Aviation | CECIL | United Kingdom | |||
CEG | Cega Aviation | CEGA | United Kingdom | |||
CEC | Celtic Airways | CELTAIR | United Kingdom | |||
CWE | Celtic West | CELTIC | United Kingdom | |||
CEV | Centre d'Essais en Vol | CENTEV | France | |||
CNL | Centennial Airlines | WYO-AIR | United States | |||
CNS | Cobalt Air LLC | CHRONOS | United States | |||
CVO | Center Vol | CENTERVOL | Spain | |||
CTS | Center-South | CENTER-SOUTH | Russia | |||
CET | Centrafrican Airlines | CENTRAFRICAIN | Central African Republic | |||
CAX | Central Air Express | CENTRAL EXPRESS | Democratic Republic of the Congo | |||
CTL | Central Airlines | CENTRAL COMMUTER | United States | |||
CNY | Central Airways | CENTRAL LEONE | Sierra Leone | |||
ACN | Central American Airlines | AEROCENTRO | Nicaragua | |||
YOG | Central Aviation | YOGAN AIR | United States | |||
DRN | Central De Discos De Reynosa | DISCOS REYNOSA | Mexico | |||
2C | CMA | CMA-CGM AIRCARGO | FRENCH CARGO | France | ||
CHA | Central Flying Service | CHARTER CENTRAL | United States | |||
CEM | Central Mongolia Airways | CENTRAL MONGOLIA | Mongolia | |||
9M | GLR | Central Mountain Air | GLACIER | Canada | ||
CQC | Central Queensland Aviation College | Australia | ||||
CSI | Central Skyport | SKYPORT | United States | |||
CLW | Centralwings | CENTRALWINGS | Poland | |||
DTV | Centre Airlines | DUTCH VALLEY | United States | |||
CGS | Centre of Applied Geodynamica | GEO CENTRE | Russia | |||
J7 | CVC | Centre-Avia | AVIACENTRE | Russia | ||
CCV | Centro De Helicopteros Corporativos | HELICORPORATIVO | Mexico | |||
ACF | Centro de Formación Aeronáutica de Canarias | FORCAN | Spain | |||
WE | CWC | Centurion Air Cargo | CHALLENGE CARGO | United States | ||
URY | Century Aviation | CENTURY AVIA | Mexico | |||
HAI | Century Aviation International | Canada | ||||
XAD | Certified Air Dispatch | United States | ||||
CER | Cetraca Aviation Service | CETRACA | Democratic Republic of the Congo | |||
IRU | Chabahar Airlines | CHABAHAR | Iran | |||
GM | GSW | Chair Airlines | EIGER | Switzerland | ||
CLG | Chalair Aviation | CHALLAIR | France | |||
OP | CHK | Chalk's International Airlines | CHALKS | United States | ||
CLS | Challenge Air Transport | AIRISTO | Germany | |||
CHS | Challenge Aviation | CHALLENGE AVIATION | Australia | |||
OFF | Challenge International Airlines | CHALLENGE AIR | United States | |||
CHG | Challenge Airlines BE | Challenge | Belgium | |||
CPH | Champagne Airlines | CHAMPAGNE | France | |||
MG | CCP | Champion Air | CHAMPION AIR | United States | ||
NCH | Chanchangi Airlines | CHANCHANGI | Nigeria | |||
2Z | CGN | Chang An Airlines | CHANGAN | China | ||
CHN | Channel Island Aviation | CHANNEL | United States | |||
WML | Chantilly Air | MARLIN | United States | |||
CPL | Chaparral Airlines | CHAPARRAL | United States | |||
S8 | CSU | Chari Aviation Services | CHARI SERVICE | Chad | ||
CAH | Charlan Air Charter | CHARLAN | South Africa | ICAO Code and callsign no longer allocated | ||
HMD | Charlie Hammonds Flying Service | HAMMOND | United States | |||
CGD | Charlotte Air National Guard | United States | ||||
CHW | Charter Air | CHARTER WIEN | Austria | |||
HRT | Chartright Air | CHARTRIGHT | Canada | |||
RP* | CHQ | Chautauqua Airlines | CHAUTAUQUA | United States | Was US* | |
CBB | Cheboksary Airenterprise JSC | CHEBAIR | Russia | |||
CHM | Chemech Aviation | Pakistan | ||||
CHZ | Cherline | CHERL | Russia | |||
CMK | Chernomor-Avia | CHERAVIA | Russia | |||
CBM | Cherokee Express | BLUE MAX | United States | |||
CCY | Cherry Air | CHERRY | United States | |||
CAB | Chesapeake Air Service | CHESAPEAKE AIR | United States | |||
CVR | Chevron U.S.A | CHEVRON | United States | |||
CYA | Cheyenne Airways | CHEYENNE AIR | United States | |||
CGO | Chicago Air | WILD ONION | United States | |||
C8 | WDY | Chicago Jet Group | WINDY CITY | United States | ||
RAT | Chief Rat Flight Services | RIVERRAT | South Africa | defunct | ||
CCH | Chilchota Taxi Aéreo | CHILCHOTA | Mexico | |||
DES | Chilcotin Caribou Aviation | CHILCOTIN | Canada | |||
CAD | Chilliwack Aviation | CHILLIWACKAIR | Canada | |||
ETN | Chim-Nir Aviation | CHIMNIR | Israel | |||
CI | CAL | China Airlines | DYNASTY | Taiwan | ||
CK | CKK | China Cargo Airlines | CARGO KING | China | ||
MU | CES | China Eastern Airlines | CHINA EASTERN | China | ||
G5 | HXA | China Express Airlines | CHINA EXPRESS | China | ||
CFA | China Flying Dragon Aviation | FEILONG | China | |||
CTH | China General Aviation Corporation | TONGHANG | China | |||
CAG | China National Aviation Corporation | CHINA NATIONAL | China | |||
CJ | CBF | China Northern Airlines | CHINA NORTHERN | China | defunct. | |
WH | CNW | China Northwest Airlines | CHINA NORTHWEST | China | defunct | |
CHC | China Ocean Helicopter Corporation | CHINA HELICOPTER | China | |||
8Y | CYZ | China Postal Airlines | CHINA POST | China | ||
CZ | CSN | China Southern Airlines | CHINA SOUTHERN | China | ||
CXN | China Southwest Airlines | CHINA SOUTHWEST | China | defunct | ||
KN | CUA | China United Airlines | LIANHANG | China | ||
XO | CXH | China Xinhua Airlines | XINHUA | China | ||
3Q | CYH | China Yunnan Airlines | YUNNAN | China | defunct | |
CGU | Chinguetti Airlines | CHINGUETTI | Mauritania | |||
CEP | Chipola Aviation | CHIPOLA | United States | |||
CPW | Chippewa Air Commuter | CHIPPEWA-AIR | United States | |||
X7 | CHF | Chitaavia | CHITA | Russia | ||
OQ | CQN | Chongqing Airlines | CHONG QING | China | ||
CAS | Christman Air System | CHRISTMAN | United States | |||
OEC | Christophorus Flugrettungsverein | CHRISTOPHORUS | Austria | |||
CHO | Chrome Air Services | CHROME AIR | United States | |||
CHU | Church Aircraft | CHURCHAIR | United States | |||
A2 | CIU | Cielos Airlines | CIELOS | Peru | ||
QI | CIM | Cimber Sterling | CIMBER | Denmark | ||
C7 | CIN | Cinnamon Air | CINNAMON | Sri Lanka | ||
RRU | Cirrus | HELICIRRUS | Chile | defunct | ||
NTS | Cirrus Air | NITE STAR | United States | |||
C9 | RUS | Cirrus Airlines | CIRRUS AIR | Germany | defunct | |
JTI | Cirrus Middle East | Lebanon | ||||
FIV | CitationAir | FIVE STAR | United States | |||
XCX | Citibank | United States | ||||
HZX | Citic General Aviation | ZHONGXIN | China | |||
SDR | City Airline | SWEDESTAR | Sweden | |||
G3 | CIX | City Connexion Airlines | CONNEXION | Burundi | defunct | |
XBG | City of Bangor | United States | ||||
WX | BCY | CityJet | CITY-IRELAND | Ireland | ||
CAQ | Cityair (Chester) Limited | AIR CHESTER | United Kingdom | |||
CII | Cityfly | CITYFLY | Italy | |||
CJ | CFE | CityFlyer Express | FLYER | United Kingdom | Defunct, ICAO code in use by BA CityFlyer | |
CNB | Cityline Hungary | CITYHUN | Hungary | |||
HSR | Citylink Airlines | HOOSIER | United States | |||
CIW | Civair Airways | CIVFLIGHT | South Africa | |||
CAP | Civil Air Patrol | CAP | United States | |||
CT | CAT | Civil Air Transport | Mandarin | Taiwan | defunct | |
CIA | Civil Aviation Authority | CALIMERA | Slovakia | |||
CIV | Civil Aviation Authority of New Zealand | CIVAIR | New Zealand | |||
CBA | Civil Aviation Inspectorate of the Czech Republic | CALIBRA | Czech Republic | |||
FMC | Claessens International Limited | CLAESSENS | United Kingdom | |||
CLK | Clark Aviation | CLARKAIR | United States | |||
CSF | Clasair | CALEDONIAN | United Kingdom | |||
CLY | Clay Lacy Aviation | CLAY-LACY | United States | |||
CGK | Click Airways | CLICK AIR | Kyrgyzstan | |||
CLZ | Cloud 9 Air Charters | CLOUDLINE | South Africa | |||
CLD | Clowes Estates Limited | CLOWES | United Kingdom | |||
SDJ | Club 328 | SPACEJET | United Kingdom | |||
6P | ISG | Club Air | CLUBAIR | Italy | ||
BX | CST | Coast Air | COAST CENTER | Norway | ||
DQ | Coastal Air | U.S. Virgin Islands | United States | |||
TCL | Coastal Air Transport | TRANS COASTAL | United States | Escape Aviation | ||
CNG | Coastal Airways | SID-AIR | United States | |||
CSV | Coastal Travels | COASTAL TRAVEL | Tanzania | |||
CHL | Cohlmia Aviation | COHLMIA | United States | |||
OLR | Colaéreos | COLAEREOS | Ecuador | |||
CLE | Colemill Enterprises | COLEMILL | United States | |||
9L | CJC | Colgan Air | COLGAN | United States | ||
CAE | Colibri Aviation | HUMMINGBIRD | Canada | |||
YD | CAT | Cologne Air Transport GmbH | Germany | defunct since 1996 | ||
CCX | Colt International | United States | ||||
WCO | Columbia Helicopters | COLUMBIA HELI | United States | |||
KLR | Columbus Air Transport | KAY-LER | United States | |||
GHP | Colvin Aviation | GRASSHOPPER EX | United States | |||
OH | COM | Comair | COMAIR | United States | ||
MN | CAW | Comair | COMMERCIAL | South Africa | ||
GCM | Comair Flight Services | GLOBECOM | South Africa | |||
CDE | Comed Group | COMEX | United Kingdom | |||
CVV | Comeravia | COMERAVIA | Venezuela | |||
CRS | Comercial Aérea | COMERCIAL AEREA | Mexico | |||
CMG | Comet Airlines | SUNSPY | Nigeria | |||
FYN | Comfort Air | FLYNN | Germany | |||
CMJ | Comfort Jet Services | COMFORT JET | Togo | |||
CLA | Comlux Aviation | COMLUX | Switzerland | |||
KAZ | Comlux Kazakhstan | KAZLUX | Kazakhstan | |||
MLM | Comlux Malta | LUXMALTA | Malta | |||
CXB | Comlux Aruba | STARLUX | Aruba | |||
CMH | Commair Aviation | COMMODORE | United Kingdom | |||
CTM | Commandement Du Transport Aerien Militaire Francais | COTAM | France | |||
CML | Commander Air Charter | COMMANDAIR | Canada | |||
CRM | Commander Mexicana | COMMANDERMEX | Mexico | |||
CME | Commerce Bank | COMMERCE BANK | United States | (Kansas City) Allocated in 2014[4] | ||
CMS | Commercial Aviation | ACCESS | Canada | |||
GAR | Commodore Aviation | Australia | ||||
CJS | Commonwealth Jet Service | COMMONWEALTH | United States | |||
C5 | UCA | CommutAir | COMMUTAIR | United States | ||
KR | CWK | Comores Airlines | CONTICOM | Comoros | ||
CGR | Compagnia Generale Ripreseaeree | COMPRIP | Italy | |||
CMM | Compagnie Aérienne du Mali | CAMALI | Mali | |||
CPM | Compagnie Mauritanienne Des Transports | Mauritania | ||||
GIC | Compagnie de Bauxites de Guinee | CEBEGE | Guinea | |||
AIF | Compañía Aérea de Valencia | Spain | ||||
ATF | Compañía Aerotécnicas Fotográficas | AEROTECNICAS | Spain | |||
LCT | Compañía De Actividades Y Servicios De Aviación | STELLAIR | Spain | |||
EJV | Compania Ejecutiva | EJECUTIVA | Mexico | |||
HSE | Compania Helicopteros Del Sureste | HELISURESTE | Spain | |||
MDR | Compania Mexicana De Aeroplanos | AEROPLANOS | Mexico | |||
HSS | Compañía Transportes Aéreos Del Sur | TAS HELICOPTEROS | Spain | |||
TAV | Compañía de Servicios Aéreos Tavisa | TAVISA | Spain | |||
CYF | Company Flight | COMPANY FLIGHT | Denmark | |||
CP | CPZ | Compass Airlines | COMPASS ROSE | United States | ||
CPS | Compass International Airways | COMPASS | United Kingdom | |||
XCO | Compuflight Operations Service | United States | ||||
XCS | Compuserve Incorporated | United States | ||||
CRC | Conair Aviation | CONAIR-CANADA | Canada | |||
COD | Concordavia | CONCORDAVIA | Ukraine | |||
CNR | Condor Aero Services | CONAERO | United States | |||
CIB | Condor | CONDOR BERLIN | Germany | |||
DE | CFG | Condor Flugdienst | CONDOR | Germany | ||
COF | Confort Air | CONFORT | Canada | |||
CAK | Congo Air | Bahamas | ||||
CGA | Congressional Air | CONGRESSIONAL | United States | |||
ROY | Conifair Aviation | Canada | ||||
CCT | Connect Air | CONNECT | Canada | Allocated in 2014[5] | ||
BSN | Connectair Charters | BASTION | Canada | |||
CAC | Conquest Airlines | CONQUEST AIR | United States | |||
CXO | Conroe Aviation Services | CONROE AIR | United States | |||
VCH | Consorcio Helitec | CONSORCIO HELITEC | Venezuela | |||
UZA | Constanta Airline | CONSTANTA | Ukraine | |||
KIS | Contactair | CONTACTAIR | Germany | |||
XCL | Contel ASC | United States | ||||
CO | COA | Continental Airlines | CONTINENTAL | United States | ICAO Code and callsign withdrawn, merged with United Airlines | |
CNW | Continental Airways | Moldovoa | 2014 | |||
CO | JETLINK | United States | ||||
CS | CMI | Continental Micronesia | AIR MIKE | United States | ||
CON | Continental Oil | CONOCO | United States | |||
CS | CS | Cambrian Airways | Cambrian | United Kingdom | defunct 1974 | |
V0 | VCV | Conviasa | CONVIASA | Venezuela | ||
CKA | Cook Inlet Aviation | COOK-AIR | United States | |||
SVY | Cooper Aerial Surveys | SURVEYOR | United Kingdom | |||
CM | CMP | Copa Airlines | COPA | Panama | ||
CAT | Copenhagen Air Taxi | AIRCAT | Denmark | |||
COP | Copper State Air Service | COPPER STATE | United States | |||
AAQ | Copterline | COPTERLINE | Finland | Former name: Copter Action; former callsign: COPTER ACTION | ||
CQ | CCW | Central Charter | CENTRAL CHARTER | Czech Republic | ||
XC | CAI | CORENDON | Turkey | Turistik Hava Tasimacilik | ||
CD | CND | DUTCH CORENDON | Netherlands | |||
CRA | Coronado Aerolíneas | CORAL | Colombia | |||
CPB | Corpac Canada | PENTA | Canada | |||
CNC | Corporación Aéreo Cencor | CENCOR | Mexico | |||
CPG | Corporacion Aeroangeles | CORPORANG | Mexico | |||
CGY | Corporacion Paraguaya De Aeronautica | Paraguay | ||||
CPT | Corporate Air | AIR SPUR | United States | |||
CPR | Corporate Air | CORPAIR | United States | |||
CPO | Corporate Aircraft Company | MOKAN | United States | |||
COO | Corporate Airlink | CORPORATE | Canada | |||
CKE | Corporate Aviation Services | CHECKMATE | United States | |||
VHT | Corporate Flight International | VEGAS HEAT | United States | |||
LF | VTE | Contour Airlines | VOLUNTEER | United States | ||
CJI | Corporate Jets | SEA JET | United States | |||
SS | CRL | Corsairfly | CORSAIR | France | ||
XK | CCM | Corse Méditerranée | CORSICA | France | Name changed to Air Corsica | |
F5 | COZ | Cosmic Air | COSMIC AIR | Nepal | ||
COT | Costa Airlines | COAIR | Venezuela | defunct | ||
GW | CRG | Costa Rica Green Airways | Costa Rica | |||
CHI | Cougar Helicopters | COUGAR | Canada | |||
MGB | Coulson Flying Service | MOCKINGBIRD | United Kingdom | |||
NSW | Country Connection Airlines | Australia | ||||
CIK | Country International Airlines | COUNTRY AIR | Kyrgyzstan | Defunct | ||
CSD | Courier Services | DELIVERY | United States | |||
CUT | Court Helicopters | COURT AIR | South Africa | |||
OU | Court Line | COURTLINE | United Kingdom | defunct | ||
CVL | Coval Air | COVAL | Canada | |||
COW | COWI | COWI | Denmark | |||
7C | COY | Coyne Aviation | COYNE AIR | United Kingdom | ||
CFD | Cranfield University | AERONAUT | United Kingdom | |||
CRE | Cree Airways | CREE AIR | Canada | |||
ELM | Crelam | CRELAM | Mexico | |||
CAN | Crest Aviation | CREST | United Kingdom | |||
KRM | Crimea Universal Avia | TRANS UNIVERSAL | Ukraine | |||
OU | CTN | Croatia Airlines | CROATIA | Croatia | ||
HRZ | Croatian Air Force | CROATIAN AIRFORCE | Croatia | |||
CRX | Cross Aviation | CROSSAIR | United Kingdom | |||
QE | ECC | Crossair Europe | Cigogne | Switzerland | ||
CWX | Crow Executive Air | CROW EXPRESS | United States | |||
CKR | Crown Air Systems | CROWN AIR | United States | |||
CRO | Crown Airways | CROWN AIRWAYS | United States | |||
CRW | Crownair | REGAL | Canada | |||
VCR | Cruiser Linhas Aéreas | VOE CRUISER | Brazil | |||
CTY | Cryderman Air Service | CENTURY | United States | |||
CYT | Crystal Shamrock Airlines | CRYSTAL-AIR | United States | |||
IRO | CSA Air | IRON AIR | United States | |||
CU | CUB | Cubana de Aviación | CUBANA | Cuba | ||
CTF | Cutter Aviation | CUTTER FLIGHT | United States | |||
CBL | Cumberland Airways (Nicholson Air Service) | CUMBERLAND | United States | |||
CTT | Custom Air Transport | CATT | United States | |||
RGN | Cygnus Air | CYGNUS AIR | Spain | |||
CYC | Cyprair Tours | CYPRAIR | Cyprus | |||
CYS | Cypress Airlines | SKYBIRD | Canada | |||
CY | CYP | Cyprus Airways | CYPRUS | Cyprus | ||
YK | KYV | Cyprus Turkish Airlines | AIRKIBRIS | Turkey | Ceased operations 2010 | |
CEF | Czech Air Force | CZECH AIR FORCE | Czech Republic | |||
AHD | Czech Air Handling | AIRHANDLING | Czech Republic | |||
OK | CSA | Czech Airlines | CSA-LINES | Czech Republic | ||
CIE | Czech Government Flying Service | CZECH REPUBLIC | Czech Republic | |||
8L | CGP | Cargo Plus Aviation | United Arab Emirates | |||
HNL | CHC Helicopters Netherlands | MAPLELEAF | Netherlands | |||
5Z | KEM | CemAir | CEMAIR | South Africa | ||
JLH | Centro de Servicio Aeronautico | CESA | Mexico | |||
FCB | Cobalt | NEW AGE | Cyprus | |||
CVK | CAVOK Airlines | CARGO LINE | Ukraine | |||
XG | CLI | Clickair | CLICKJET | Spain | Merge into Vueling | |
PN | CHB | West Air (China) | WEST CHINA | China | ||
CRN | Carson Air Ltd | CARSON | Canada | Air ambulance operator |