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

| Company | Type | Location | Codes |
|---|---|---|---|
| Kolmerek | aerodrome | South Sudan | — |
| Kolobe Airstrip | aerodrome | South Africa | — |
| Kologriv | aerodrome | Russia | — |
| Kolokani Airport | private airstrip | Mali | ICAO GAKN |
| Kolokoso Airport | aerodrome | Congo - Kinshasa | — |
| Kololo Airstrip | aerodrome | South Africa | — |
| Kololo Air Strip | aerodrome | Uganda | ICAO HUKC |
| Kololo Bush Camp Airstrip | aerodrome | South Africa | — |
| Kolomyia Air Base | military airfield | Ukraine | ICAO UKLO |
| Kolonica | aerodrome | Slovakia | — |
| Kolpashevo Heliport | aerodrome | Russia | ICAO UNLL |
| Kol. RA. Bessing Airport | international | Indonesia | IATA LNU · ICAO WAQM |
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.
| Koltsovo International Airport | international | Russia | IATA SVX · ICAO USSS |
| Koltunovskiy | aerodrome | Russia | — |
| Kolwezi Airport | international | Congo - Kinshasa | IATA KWZ · ICAO FZQM |
| Komaio Airport | international | Papua New Guinea | IATA KCJ · ICAO AYOQ |
| Komako Airport | international | Papua New Guinea | IATA HOC · ICAO AYOK |
| Komakuk Beach Airport | aerodrome | Canada | ICAO CYAJ |
| Komani Airport | international | South Africa | IATA UTW · ICAO FAQT |
| Komatipoort Airport | international | South Africa | IATA KOF · ICAO FAKP |
| Komati Power Station Airport | aerodrome | South Africa | — |
| Komatsu Airport | international | Japan | IATA KMQ · ICAO RJNK |
| Komawayu (Tanke) Airport | aerodrome | Kenya | — |
| Kom Awshim Airport | aerodrome | Egypt | — |
| Kombaku Airstrip | aerodrome | Papua New Guinea | ICAO AYOU |
| Komo Airport | international | Papua New Guinea | IATA KOM · ICAO AYXM |
| Komoča | aerodrome | Slovakia | ICAO LZKA |
| Komofodo Galana Ranch Airport | aerodrome | Kenya | — |
| Komo-Manda Airport | international | Papua New Guinea | IATA KOM · ICAO AYOO |
| Komopa | aerodrome | Indonesia | — |
| Komotini | aerodrome | Greece | — |
| Kompiam Airport | international | Papua New Guinea | IATA KPM · ICAO AYAQ |
| Komsomolets | aerodrome | Russia | — |
| Komsomolske | aerodrome | Ukraine | — |
| Komsomol'skiy | aerodrome | Russia | — |
| Komsomolskyi GZK | heliport | Ukraine | — |
| Komyshnia | aerodrome | Ukraine | — |
| Komyshuvate | aerodrome | Ukraine | — |
| Konakovo River Club Heliport | heliport | Russia | — |
| Konarak Airport | military airfield | Iran | IATA ZBR · ICAO OIZC |
| Konawaruk Airport | international | Guyana | IATA KKG · ICAO SYKZ |
| Kondaparinga Airstrip | aerodrome | Australia | ICAO YKPI |
| Kondinin Airport | aerodrome | Australia | — |
| Kondinskoye Airbase | international | Russia | IATA KXD · ICAO USHK |
| Kondoa Airport | aerodrome | Tanzania | ICAO HTKD |
| Kondobol Airport | international | Papua New Guinea | IATA KPF · ICAO AYDL |
| Kondoolka Airport | aerodrome | Australia | — |
| Kone Airport | aerodrome | Kenya | — |
| Konezavod imeni Kirova Airfield | aerodrome | Russia | — |
| Konge Airport | international | Papua New Guinea | IATA KGB · ICAO AYOE |