# List of airline codes (D)

This is a list of all airline codes. The table lists the IATA airline designators, the ICAO airline designators and the airline call signs (telephony designator). Historical assignments are also included for completeness.

## Airline codes for airlines beginning with:

* All
* 0–9
* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z

## Codes

Airline codes :
| IATA | ICAO | Airline | Call sign | Country | Comments |
| | DJT | Dreamjet | DREAMJET | France | 2014 |
| | DPJ | Delta Private Jets | JET CARD | United States | Changed from ELJ/ELITE JET in 2014 |
| | DJR | Desert Jet | DESERT FLIGHT | United States | |
| | DLA | Air Dolomiti | DOLOMITI | Italy | |
| | DLC | Dehong South Asian General Aviation | SOARCOPTER | China | Was Ruili Jingcheng Helicopters |
| DL | DLH | Deutsche Luft Hansa | DEUTSCHE LUFT HANSA | Germany | Became Lufthansa |
| | DNS | Dniproaviaservis Company | | Ukraine | |
| | DRF | Dream Flyers Training Center | | Spain | |
| | DMF | DMCFLY | DEMLY | Mexico | |
| | NAU | Danaus Lineas Aereas | DANAUS | Mexico | |
| | GDF | DF Aviation | | Ukraine | |
| | DDA | D & D Aviation | DUSTY | United States | |
| | DNK | D&K Aviation | DIRECT JET | United States | |
| V5 | VPA | DanubeWings | VIP TAXI | Slovakia | Former names VIP Air and VIP Wings |
| | DHE | DAP Helicopteros | HELIDAP | Chile | |
| | VLF | DFS UK Limited | VOLANTE | United Kingdom | |
| WD | DSR | DAS Air Cargo | DAIRAIR | Uganda | |
| | RKC | DAS Airlines | DAS CONGO | Democratic Republic of the Congo | |
| DX | DTR | DAT Danish Air Transport | DANISH | Denmark | |
| | ENT | DAT Enterprise Limited | DATENT | United Kingdom | defunct |
| | BDN | DERA Boscombe Down | GAUNTLET | United Kingdom | |
| | DSN | DESNA | DESNA | Ukraine | |
| | DET | DETA Air | SAMAL | Kazakhstan | |
| | DGO | DGO Jet | DGO JET | Mexico | |
| | DAE | DHL Aero Expreso | YELLOW | Panama | |
| D0 | DHK | DHL Air Limited | WORLD EXPRESS | United Kingdom | DHL Air UK |
| | DHV | DHL Aviation | WORLDSTAR | South Africa | |
| ES | DHX | DHL International | DILMUN | Bahrain | |
| L3 | JOS | DHL de Guatemala | | Guatemala | |
| | RSK | DSWA | REDSKIN | United States | |
| D3 | DAO | Daallo Airlines | DALO AIRLINES | Djibouti | |
| N2 | DAG | Dagestan Airlines | DAGAL | Russia | |
| | DHA | Dahla Airlines | | Democratic Republic of Congo | |
| CA | CCD | Dalian Airlines | XIANGJIAN | China | |
| | DCS | DC Aviation | TWIN STAR | Germany | |
| | DCX | Daimler-Chrysler | DAIMLER | United States | |
| | DKA | Daka | | Kazakhstan | |
| | DLR | Dala Air Services | DALA AIR | Nigeria | |
| H8 | KHB | Dalavia | DALAVIA | Russia | |
| | DXP | Dallas Express Airlines | DALLAS EXPRESS | United States | |
| | DAS | Damascene Airways | AIRDAM | Syrian Arab Republic | |
| | DSA | Danbury Airways | DANBURY AIRWAYS | United States | |
| | DOP | Dancopter | DANCOPTER | Denmark | |
| | DAF | Danish Air Force | DANISH AIRFORCE | Denmark | |
| DD | DDL | Danish Air Lines | | Denmark | defunct |
| | DAR | Danish Army | DANISH ARMY | Denmark | |
| | DNY | Danish Navy | DANISH NAVY | Denmark | |
| | DNU | Danu Oro Transportas | DANU | Lithuania | |
| | DRT | Darta | DARTA | France | |
| 0D | DWT | Darwin Airline | DARWIN | Switzerland | |
| | DSQ | Dasab Airlines | DASAB AIR | Uganda | |
| | DSH | Dash Air Charter | DASH CHARTER | United States | |
| | GOB | Dash Aviation | PILGRIM | United Kingdom | |
| | DGX | Dasnair | DASNA | Switzerland | |
| | DAB | Dassault Aviation | | France | |
| | CVF | Dassault Falcon Jet Corporation | CLOVERLEAF | United States | |
| | DSO | Dassault Falcon Service | DASSAULT | France | |
| | DTN | Data International | DATA AIR | Sudan | |
| | XDT | Date Transformation Corp | | United States | |
| D5 | DAU | Dauair | DAUAIR | Germany | |
| | DCO | David Crawshaw Consultants Limited | | United Kingdom | |
| | DWN | Dawn Air | DAWN AIR | United States | |
| | DJS | DayJet | DAYJET | United States | |
| | DAY | Daya Aviation | DAYA | Sri Lanka | |
| | DHC | De Havilland | DEHAVILLAND | Canada | |
| | IAY | Deadalos Flugtbetriebs | IASON | Austria | |
| | DAA | Decatur Aviation | DECUR | United States | |
| | DKN | Deccan Charters | DECCAN | India | |
| | JDC | Deere and Company | JOHN DEERE | United States | |
| | DWR | Delaware Skyways | DELAWARE | United States | |
| | DEA | Delta Aerotaxi | JET SERVICE | Italy | |
| | SNO | Delta Air Charter | SNOWBALL | Canada | |
| | ELJ | Delta Private Jets | ELITE JET | United States | Changed to DPJ/JET CARD in 2014 |
| DL | DAL | Delta Air Lines | DELTA | United States | |
| | KMB | Delta Engineering Aviation | KEMBLEJET | United Kingdom | |
| | DLI | Delta Express International | DELTA EXPRESS | Ukraine | |
| | DSU | Delta State University | DELTA STATE | United States | |
| J7 | DNM | Denim Air | DENIM | Netherlands | Defunct |
| | FEC | Denver Express | FALCON EXPRESS | United States | |
| | DJT | Denver Jet | DENVER JET | United States | |
| | FGC | Departament d'Agricultura de la Generalitat de Catalunya | FORESTALS | Spain | |
| | DRY | Deraya Air Taxi | DERAYA | Indonesia | |
| | DRX | Des R Cargo Express | | Mauritania | |
| | MIZ | Desarrollo Milaz | MILAZ | Mexico | |
| | DTY | Destiny Air Services | DESTINY | Sierra Leone | |
| 2A | | Deutsche Bahn | | Germany | |
| 1I | AMB | Deutsche Rettungsflugwacht | CIVIL AIR AMBULANCE | Germany | |
| | LFO | Deutsches Zentrum fur Luft-und Raumfahrt EV | LUFO | Germany | |
| | DIS | Di Air | DI AIR | Serbia | |
| | SPK | Diamond Aviation | SPARKLE | United States | |
| | DRB | Didier Rousset Buy | DIDIER | Chile | |
| | DGT | Digital Equipment Corporation | DIGITAL | United States | |
| | DIP | Diplomatic Freight Services | DIPFREIGHT | United Kingdom | |
| | ENA | Dirección General de Aviación Civil y Telecomunicasciones | ENA | Spain | |
| | DIA | Direct Air | BLUE SKY | United States | |
| | XAP | Direct Air trading as Midway Connection | MID-TOWN | United States | |
| | DCT | Direct Flight | | United Kingdom | |
| | SXP | Direct Fly | EXPRESS SKY | Poland | defunct |
| AW | DIR | Dirgantara Air Service | DIRGANTARA | Indonesia | |
| | DCV | Discover Air | DISCOVER | United States | |
| DH | DVA | Discovery Airways | DISCOVERY AIRWAYS | United States | |
| | XDS | Dispatch Services | | United States | |
| | DIX | Dix Aviation | DIX FLIGHT | Germany | |
| | DEE | Dixie Airways | TACAIR | United States | |
| Z6 | UDN | Dniproavia | DNIEPRO | Ukraine | |
| | FDN | Dolphin Air | FLYING DOLPHIN | United Arab Emirates | |
| | IXX | Dolphin Express Airlines | ISLAND EXPRESS | United States | |
| | DPL | Dome Petroleum | DOME | Canada | |
| YU | ADM | Dominair | DOMINAIR | Dominican Republic | defunct; former IATA code: SS; former name: Aerolíneas Dominicanas, ICAO code no longer allocated |
| | MYO | Dominguez Toledo (Grupo Mayoral) | MAYORAL | Spain | |
| DO | DOA | Dominicana de Aviación | DOMINICANA | Dominican Republic | defunct |
| E3 | DMO | Domodedovo Airlines | DOMODEDOVO | Russia | defunct |
| | DVB | Don Avia | DONSEBAI | Kazakhstan | |
| | DON | Donair Flying Club | DONAIR | United Kingdom | |
| D9 | DNV | Donavia | DONAVIA | Russia | formerly Aeroflot-Don |
| 5D | UDC | DonbassAero | DONBASS AERO | Ukraine | |
| DZ | EPA | Donghai Airlines | DONGHAI AIR | China | |
| | DAD | Dorado Air | DORADO AIR | Dominican Republic | |
| | DOR | Dornier | DORNIER | Germany | |
| | DAV | Dornier Aviation Nigeria | DANA AIR | Nigeria | |
| | DOM | Dos Mundos | DOS MUNDOS | Dominican Republic | |
| | DCA | Dreamcatcher Airways | DREAM CATCHER | United Kingdom | |
| KB | DRK | Druk Air | ROYAL BHUTAN | Bhutan | |
| | DRE | Drummond Island Air | MICHIGAN | United States | |
| | DUB | Dubai Airwing | DUBAI | United Arab Emirates | |
| | DBK | Dubrovnik Air | SEAGULL | Croatia | |
| | DUK | Ducair | LION KING | Luxembourg | |
| | DBJ | Duchess of Brittany (Jersey) Limited | DUCHESS | United Kingdom | |
| | LPD | UK Royal/HRH Duke of York | LEOPARD | United Kingdom | |
| | DUN | Dun'Air | DUNAIR | Mauritania | |
| | PHD | Duncan Aviation | PANHANDLE | United States | |
| | VVF | Dunyaya Bakis Hava Tasimaciligi | WORLDFOCUS | Turkey | |
| | DUO | Duo Airways | FLY DUO | United Kingdom | |
| | DJE | Durango Jet | DURANGO JET | Mexico | |
| | DNL | Dutch Antilles Express | DUTCH ANTILLES | Netherlands Antilles | |
| | DCE | Dutch Caribbean Express | DUTCH CARIBBEAN | Netherlands Antilles | |
| | DBR | Dutchbird | DUTCHBIRD | Netherlands | ICAO code allocated to another company, call sign no longer allocated |
| | DBR | Dobrolet LLC | DOBROLET | Russia | Defunct, ICAO code still allocated (2017) |
| | DFS | Dwyer Aircraft Services | DWYAIR | United States | |
| | XDY | Dynair Services | | United States | |
| | DNR | Dynamair Aviation | DYNAMAIR | Canada | |
| | DYE | Dynamic Air | DYNAMIC | Netherlands | ICAO code and call sign no longer allocated |
| | DYA | Dynamic Airways | DYNAMIC AIR | United States | |
| DI | BAG | Dba | SPEEDWAY | Germany | Merged into Air Berlin |
| HO | DKH | Juneyao Air | AIR JUNEYAO | China |