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

| Company | Type | Location | Codes |
|---|---|---|---|
| Kars / Rideau Valley Air Park | aerodrome | Canada | — |
| Kårstø Heliport | heliport | Norway | — |
| Kartena aerodrome | aerodrome | Lithuania | ICAO EYKT |
| Karubaga Airport | international | Indonesia | IATA KBF · ICAO WAVG |
| Karumba Airport | international | Australia | IATA KRB · ICAO YKMB |
| Kasaan Seaplane Base | international | United States | IATA KXA |
| Kasaba Bay Airport | international | Zambia | IATA ZKB · ICAO FLKY |
| Kasabonika Lake Airport | international | Canada | IATA XKS · ICAO CYAQ |
| Kasai Airstrip | aerodrome | Papua New Guinea | — |
| Kasaji Airport | aerodrome | Congo - Kinshasa | ICAO FZSJ |
| Kasama Airport | international | Zambia | IATA KAA · ICAO FLKS |
| Kasane 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.
| international |
| Botswana |
| IATA BBK · ICAO FBKE |
| Kasanombe Airport | international | Papua New Guinea | IATA KSB · ICAO AYNM |
| Kasba Lake Airport | international | Canada | IATA YDU |
| Kasba Lake Seaplane Base | aerodrome | Canada | — |
| Kasenga Airport | international | Congo - Kinshasa | IATA KEC · ICAO FZQG |
| Kaserne Fliegerhorst Fiala-Fernbrugg | aerodrome | Austria | ICAO LOXA |
| Kasese Airfield | international | Uganda | IATA KSE · ICAO HUKS |
| Kasese Kaniama | aerodrome | Congo - Kinshasa | ICAO FZTS |
| Kashabowie/Upper Shebandowan Lake Seaplane Base | aerodrome | Canada | — |
| Kashan Airport | international | Iran | IATA KKS · ICAO OIFK |
| Kashechewan Airport | international | Canada | IATA ZKE |
| Kashgar Airport | international | China | IATA KHG · ICAO ZWSH |
| Kashia Airport | aerodrome | Congo - Kinshasa | ICAO FZWI |
| Kashimbila Dam Airstrip | aerodrome | Nigeria | — |
| Kashmar Ultralight Airport | regional | Iran | ICAO OIMQ |
| Kashmor Airport | aerodrome | Pakistan | — |
| Kashwitna Lake Seaplane Base | aerodrome | United States | — |
| Kasigluk Airport | international | United States | IATA KUK · ICAO PFKA |
| Kasiguncu Airport | international | Indonesia | IATA PSJ · ICAO WAFP |
| Kasilak Airstrip | aerodrome | Panabo City, Philippines | — |
| Kasilof Airport | aerodrome | United States | — |
| Kasimovo | military airfield | Russia | — |
| Kasitsna Airport | aerodrome | United States | — |
| Kaskattama River Airport | aerodrome | Canada | ICAO CAS3 |
| Kaslo Airport | aerodrome | Canada | — |
| Kasompe Airport | international | Zambia | IATA CGJ · ICAO FLKE |
| Kasonaweja Airport | aerodrome | Indonesia | — |
| Kasonga Airport - CLOSED | aerodrome | Congo - Kinshasa | ICAO FZUF |
| Kasongo Airport | aerodrome | Congo - Kinshasa | ICAO FZOK |
| Kasongo-Lunda Airport | aerodrome | Congo - Kinshasa | — |
| Kasos Airport "Markos Malliarakis" | international | Greece | IATA KSJ · ICAO LGKS |
| Kassala Airport | international | Sudan | IATA KSL · ICAO HSKA |
| Kassandara Airstrip | aerodrome | Namibia | ICAO FY1Y |
| Kassel Airport | international | Germany | IATA KSF · ICAO EDVK |
| Kasserine / Thelepte Aeroport | aerodrome | Tunisia | — |
| Kastanek Airport | aerodrome | United States | — |
| Kasteli Air Base | military airfield | Greece | ICAO LGTL |
| Kastelorizo Airport | international | Greece | IATA KZS · ICAO LGKJ |
| Kastner Army Air Field | military airfield | Japan | — |