International airports, regional fields and GA aerodromes — the places every mission starts and ends.

| Company | Type | Location | Codes |
|---|---|---|---|
| Kiwayu Airport | international | Kenya | IATA KWY |
| Kiwi Airstrip | aerodrome | Indonesia | — |
| Kiwirok Airport | regional | Indonesia | ICAO WAJK |
| Kiwirrkurra | aerodrome | Australia | — |
| Kiyage | aerodrome | Indonesia | — |
| Kiyev (Byshev) | aerodrome | Ukraine | ICAO UKBY |
| Kiyevka | aerodrome | Russia | — |
| Kiyevskoye Airstrip | aerodrome | Russia | — |
| Kiyú Airport | aerodrome | Uruguay | — |
| Kizer Field | aerodrome | United States | — |
| Kizlivka airfield | aerodrome | Ukraine | — |
| Kizyl Atrek Northwest | aerodrome | Turkmenistan | — |
| Kjeller Airport |
aerodrome 30,878international 8,351military airfield 1,867private airstrip 1,800heliport 555regional 460
United States 15,232Brazil 2,982Australia 2,025Canada 1,765France 1,355Russia 1,265United Kingdom 1,109South Africa 938Germany 879Colombia 835Italy 718Indonesia 681Argentina 621Ukraine 570Papua New Guinea 536China 489Mexico 478Venezuela 468Spain 414India 411Namibia 376Chile 358Congo - Kinshasa 356South Sudan 331Poland 327Czechia 277New Zealand 250Kenya 242Sweden 222Japan 195Philippines 188Norway 179Botswana 151Portugal
Operators claiming an entry can correct facts, add services and certificates, and mark their page verified. Claiming is free — see a company’s page for the claim link.
| regional |
| Norway |
| ICAO ENKJ |
| Kjøllefjord | aerodrome | Norway | — |
| Kjostad Lake Seaplane Base | aerodrome | United States | — |
| Klaarstroom Airstrip | aerodrome | South Africa | — |
| Klagenfurt Airport | international | Austria | IATA KLU · ICAO LOWK |
| Klaipėda Airfield | aerodrome | Lithuania | ICAO EYKL |
| Klamar Field | aerodrome | United States | — |
| Klaserie Aerodrome | aerodrome | South Africa | ICAO FAKC |
| Klaserie Dam Airstrip (CLOSED) | aerodrome | South Africa | — |
| Klaserie Private Nature Reserve Central Aerodrome | aerodrome | South Africa | — |
| Klaserie Private Nature Reserve North Aerodrome (CLOSED) | aerodrome | South Africa | — |
| Klauhau Airstrip | aerodrome | Papua New Guinea | ICAO AYLH |
| Klaus Airstrip (CLOSED) | aerodrome | South Africa | — |
| Klaus Mangold | aerodrome | Brazil | ICAO SNKQ |
| KL Aviação Agrícola | aerodrome | Camaquã, Brazil | ICAO SIUL |
| Klawock Airport | international | United States | IATA KLW · ICAO PAKW |
| Klawock Seaplane Base | aerodrome | United States | — |
| Klčov | aerodrome | Slovakia | — |
| Kleberg County Airport | aerodrome | United States | ICAO KIKG |
| Klebonai Airstrip | aerodrome | Lithuania | — |
| Kleena Kleene Chilanko Lodge Airport | aerodrome | Canada | ICAO CBX3 |
| Klein Aub Mine Airstrip | aerodrome | Namibia | — |
| Kleinbegin Game Lodge Airstrip | aerodrome | Namibia | — |
| Kleinburg/Tavares Field | aerodrome | Canada | ICAO CTV4 |
| Kleine Brogel Air Base | military airfield | Belgium | ICAO EBBL |
| Kleinflugplatz Ameis | private airstrip | Austria | — |
| Kleinik Airport | aerodrome | United States | — |
| Kleinkoschen | private airstrip | Germany | — |
| Klein Nauas Landing Site | aerodrome | Namibia | — |
| Klein-O'Neal Airport | aerodrome | United States | — |
| Kleinpoortjie Airfield (CLOSED) | aerodrome | South Africa | — |
| Klein River Airstrip | aerodrome | South Africa | — |
| Kleins Camp | aerodrome | Tanzania | ICAO HTKC |
| Kleinschmidt Airport | private airstrip | United States | — |
| Kleinsee Airport | international | South Africa | IATA KLZ · ICAO FAKZ |
| Kleis Airport | aerodrome | Zwingle, United States | — |
| Klement'yevo | aerodrome | Russia | — |
| Klemtu Seaplane Base | international | Canada | IATA YKT |