All Airports of
- Kyiv Boryspil International
- Country: Ukraine
- Main international air gateway in Ukraine
- Rating:
- Kyiv International
- Country: Ukraine
- International airport in the city limits of the capital of Ukraine, formerly known as Zhulyany Airport
- Rating:
- Kiel
- Country: Germany
- Regional airport serving Kiel in northern Germany
- Rating:
- King Salmon
- Country: United States
- State owned public airport near King Salmon, Alaska
- Rating:
- Kingstown E. T. Joshua
- Country: Saint Vincent and the Grenadines
- Main airport of Saint Vincent and the Grenadines, also known as Arnos Vale Airport
- Rating:
- Kingston Norman Manley International
- Country: Jamaica
- International airport serving Kingston, Jamaica
- Rating:
- Kingston Tinson
- Country: Jamaica
- Airport in Kingston handling business aviation and commuter flights
- Rating:
- Kinshasa N'djili
- Country: Democratic Republic Of Congo
- Largest airport of the Democratic Republic of the Congo (DRC)
- Rating:
- Kinshasa N'Dolo
- Country: Democratic Republic Of Congo
- Regional airport in Kinshasa
- Rating:
- Kirov Pobedilovo
- Country: Russia
- Regional airport serving Kirov
- Rating:
- Kissidougou
- Country: Guinea
- Airport serving the city of Kissidougou
- Rating:
- Kitakyushu
- Country: Japan
- International airport serving Kitakyushu
- Rating:
- Kithira Island National
- Country: Greece
- Regional airport on the island of Kithira in southern Greece
- Rating:
- Quito Mariscal Sucre International
- Country: Ecuador
- The busiest airport in Ecuador and one of the busiest airports in South America
- Rating:
- Kittila
- Country: Finland
- International airport serving Kittila in northern Finland
- Rating:
- Kish International
- Country: Iran
- International airport serving Kish Island in the Persian Gulf in southern Iran
- Rating:
- Chisinau International
- Country: Moldova
- Main international airport in Moldova
- Rating:
- Klagenfurt
- Country: Austria
- Small international airport in the state of Carinthia, also known as Klagenfurt Wörthersee and Alpe Adria Airport
- Rating:
- Clark International
- Country: Philippines
- Main airport serving the Clark Special Economic Zone and the Angeles City, formerly the Diosdado Macapagal International Airport
- Rating:
- Clermont-Ferrand Auvergne
- Country: France
- Regional airport serving Clermont-Ferrand
- Rating:
- Cleveland Hopkins International
- Country: United States
- Primary commercial airport in Ohio
- Rating:
- Cluj-Napoca International
- Country: Romania
- International airport in the north-west of Romania
- Rating:
- Coventry
- Country: United Kingdom
- Regional airport in Coventry
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- Kogalym
- Country: Russia
- Small airport serving Kogalym in western Siberia
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- Kodiak
- Country: United States
- Public and military use airport located southwest of Kodiak
- Rating:
- Kodiak Municipal
- Country: United States
- Small airport serving Kodiak in Alaska
- Rating:
- Codrington
- Country: Antigua and Barbuda
- The only airport on the Barbuda island, has a very short runway
- Rating:
- Kokshetau
- Country: Kazakhstan
- Airport in the north of Kazakhstan
- Rating:
- Cold Bay
- Country: United States
- Mainly cargo airport in Alaska
- Rating:
- Kolkata Netaji Subhas Chandra Bose International
- Country: India
- Largest airport in Eastern India, originally known as Dum Dum Airport
- Rating:
- Colombo Bandaranaike International
- Country: Sri Lanka
- Primary international airport in Sri Lanka, also known as Katunayake International Airport
- Rating:
- Colombo Ratmalana
- Country: Sri Lanka
- Major domestic airport of the capital city of Sri Lanka
- Rating:
- Columbus - Port Columbus International
- Country: United States
- International airport near the city of Columbus
- Rating:
- Komsomolsk-on-Amur Hurba
- Country: Russia
- Regional airport serving Komsomolsk-on-Amur in Russian Far East
- Rating:
- Conakry International
- Country: Guinea
- Airport serving the capital of the Republic of Guinea, also known as Gbessia International Airport
- Rating:
- Connemara
- Country: Ireland
- Regional airport in the west of Ireland
- Rating:
- Concepcion Carriel Sur
- Country: Chile
- International airport serving Concepcion in central Chile
- Rating:
- Copenhagen Kastrup
- Country: Denmark
- Largest international airport in Denmark serving the capital of the country
- Rating:
- Cordoba
- Country: Spain
- Regional airport in the the province of Cordoba in southern Spain
- Rating:
- Cordoba Pajas Blancas
- Country: Argentina
- International airport located in 9 km northwest ot the centre of Cordoba city
- Rating:
- Cork
- Country: Ireland
- Major international airport in southern Ireland
- Rating:
- Koror Roman Tmetuchl International
- Country: Palau
- Main airport of Palau, also known as Babelthuap/Koror Airport or Airai Airport
- Rating:
- Kortrijk-Wevelgem International
- Country: Belgium
- Mainly business airport in the west of Belgium
- Rating:
- Kos Island International Hippocrates
- Country: Greece
- International airport serving the island of Kos in eastern Greece
- Rating:
- Kostanay
- Country: Kazakhstan
- Regional airport in the north of Kazakhstan
- Rating:
- Kostroma Sokerkino
- Country: Russia
- Regional airport serving Kostroma in central Russia
- Rating:
- Kota Kinabalu International
- Country: Malaysia
- Second busiest airport in Malaysia, main gateway into the state of Sabah and into Borneo
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- Kotlas
- Country: Russia
- Small airport serving Kotlas in northwestern Russia
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- Cotonou Cadjehoun
- Country: Benin
- International airport serving Cotonou, the biggest city in Benin
- Rating:
- Kotzebue Ralph Wien Memorial
- Country: United States
- Small regional airport in Alaska
- Rating: