K D Air

XC

Kaliningradavia

KD

Kato Airline

6S

Kavminvodyavia Airlines

KV

Kazakhstan Airlines

K4

Keenair Charter Ltd.

5Q

Kelowna Flightcraft

KW

Kenmore Air

M5

Kenn Borek Air

4K

Kenosha Aero Inc

3A

Kenya Airways

KQ

Keystone Air Service

BZ

Kish Airlines

Y9

Kiwi International Air

KP

KLM City Hopper

WA

KLM Royal Dutch Airlines

KL

KLM UK

UK

Kogalymavia

7K

Komiinteravia

8J

Korean Air

KE

Kras Air

7B

Kuwait Airways

KU

Kyrgyz Air

KT

Kyrgyzstan Airlines

R8