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

| Company | Type | Location | Codes |
|---|---|---|---|
| Kukes International Airport Zayed | international | Shtiqën, Albania | IATA KFZ · ICAO LAKU |
| Kukoviatsino | aerodrome | Belarus | ICAO UMNI |
| Kuktong Military Airbase | aerodrome | North Korea | — |
| Kukudu Airport | international | Solomon Islands | IATA KUE · ICAO AGKU |
| Kukurumaharru | aerodrome | Colombia | — |
| Kukushkino | aerodrome | Ukraine | — |
| Kukushkino | aerodrome | Russia | — |
| Kulalu Ranch Airport | aerodrome | Kenya | ICAO HKUR |
| Kulbakine Air Base | military airfield | Ukraine | — |
| Kulefu Airstrip | aerodrome | Zambia | — |
| Kulevcha | aerodrome | Ukraine | — |
| Kulgera Airstrip | international | Australia |
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
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| IATA KGR |
| Kulhudhuffushi Airport | international | Maldives | IATA HDK · ICAO VRBK |
| Kulik Lake Airport | international | United States | IATA LKK |
| Kulin Airport | aerodrome | Australia | — |
| Kulin Bush Races Strip | aerodrome | Australia | — |
| Kuliny | aerodrome | South Sudan | — |
| Kulm Municipal Airport | aerodrome | Kulm, United States | — |
| Kulusuk Airport | international | Greenland | IATA KUS · ICAO BGKK |
| Kulykivka airstrip | aerodrome | Ukraine | ICAO UKRK |
| Kumachove Airstrip | aerodrome | Ukraine | — |
| Kumamoto Airport | international | 益城町, Japan | IATA KMJ · ICAO RJFT |
| Kumanovo Airfield | aerodrome | North Macedonia | — |
| Kumejima Airport | international | Japan | IATA UEO · ICAO ROKJ |
| Kumertau (Vorotynovka) | aerodrome | Russia | — |
| Kumlinge Airfield | aerodrome | Finland | ICAO EFKG |
| Kumor Airport | aerodrome | Grant, United States | — |
| Kunda Airport | aerodrome | United States | — |
| Kunduz Airport | international | Afghanistan | IATA UND · ICAO OAUZ |
| Kunene Lion Camp Airstrip | aerodrome | Namibia | — |
| Kunes Airstrip | aerodrome | Norway | — |
| Kunětice | aerodrome | Czechia | — |
| Kungim Airport | international | Papua New Guinea | IATA KGM · ICAO AYIM |
| Kungrad Airport | aerodrome | Uzbekistan | ICAO UZNK |
| Kunkuru Bush Lodge Airstrip (CLOSED) | aerodrome | South Africa | — |
| Kunkuru Safaris Airstrip | aerodrome | South Africa | — |
| Kunmadaras Air Base | aerodrome | Hungary | ICAO LHKM |
| Kunming Changshui Airport | international | 昆明市, China | IATA KMG · ICAO ZPPP |
| Kunovice Airport | international | Czechia | IATA UHE · ICAO LKKU |
| Kuntz Airport | aerodrome | United States | — |
| Kununoppin Airport | aerodrome | Australia | — |
| Kuopio Airport | international | Finland | IATA KUO · ICAO EFKU |
| Kuotke | aerodrome | South Sudan | — |
| Kupala Lodge Airstrip (CLOSED) | aerodrome | South Africa | — |
| Kupiano Airport | international | Papua New Guinea | IATA KUP |
| Kupino Air Base | military airfield | Russia | ICAO XNNK |
| Kupiskio aerodromas | aerodrome | Kupiskis, Lithuania | ICAO EYKP |
| Kupol Airport | aerodrome | Russia | ICAO UHEK |
| Kuqa Qiuci Airport | international | 库车市, China | IATA KCA · ICAO ZWKC |
| Kurabu | military airfield | Russia | — |