D

Daallo Airlines
Dac Air
Daghestan Airlines
Dalavia
Dan-Air-London
Danish Air Transport
Danish Airlines (DDL)
DAS Air Cargo
Deer Valley Flying Club
Delta Air
Delta Airlines / Delta Shuttle / Delta Connection (Comair) / Delta Express
Delta Song
Denali Air
DETA - Transportea Aero
Deutsche BA
DHL
Dinar Líneas Aéras S.A.
Dnioproavia
Donbass
Dobrolet
Dominican Airlines
Dominicana de Aviacion
Domodedovo Airlines
Dragonair / Dragonair Cargo
Druk Air
Dutch Bird
Dutch Caribbean Express