ICAO
IATA
K5 AVIATION GMBH
KQ
Kenya Airways
Y9
Kish Air
KLASJET
WA
KLM CITYHOPPER BV
KL
KLM ROYAL DUTCH AIRLINES
KM MALTA AIRLINES
KO
Komiaviatrans
KE
Korean Air
KI
KrasAvia
KY
Kunming Airlines
KU
Kuwait Airways