Letiská
- KKFKagvik CreekKagvik Creek
- AIZLee C Fine MemorialKaiser/Lake Ozark
- KAESPBKake
- KNKKakhonakKakhonak
- KKKKalakaket AFSKalakaket
- AZOKalamazoo/Battle Creek IntlKalamazoo
- LUPKalaupapaKalaupapa
- FCAGlacier Park InternationalKalispell, MT
- KLGMunicipalKalskag
- KALKaltagKaltag
- MUEKamuelaKamuela
- KNBKanabKanab
- NGFKaneohe Bay MCAS (Marion E. Carl Field)Kaneohe
- IKKGreater KankakeeKankakee
- SZLWhiteman AFBKansas
- Kansas City2 letiská
- MKCDowntown
- MCIKansas City International Airport
- JRFKalaeloaKapolei
- NAXKalaeloa John Rodgers FieldKapolei, Hawaii
- KYKKarlukKarluk
- KKLKarluk Lake SPBKarluk Lake
- KXAKasaan SPBKasaan
- KUKKasiglukKasigluk
- BKFLake Brooks SPBKatmai National Park
- Kauai Island2 letiská
- LIHLihue
- HPVPrinceville
- VIKAirstripKavik
- MVMMonument ValleyKayenta, AZ
- EARKearneyKearney
- EENDillant-HopkinsKeene
- BKHBarking Sands PMRFKekaha
- KLSLongviewKelso
- EMMKemererKemerer
- ENAKenaiKenai
- KEHKenmore Air HarborKenmore Air Harbor
- KNTMunicipalKennett
- ENWKenosha Regional AirportKenosha
- KKTKentlandKentland
- EOKKeokukKeokuk
- ERVKerrvilleKerrville, TX
- Ketchikan2 letiská
- KTNInternational
- WFBWaterfront SPB
- KYLPort LargoKey Largo
- Key West2 letiská
- EYWInternational
- NQXKey West NAS
- IANBob Barker MemorialKiana
- GGGKilgoreKilgore
- FFAFirst FlightKill Devil Hills
- Killeen2 letiská
- HLRFort Hood AAF
- ILEMunicipal
- KICMesa Del ReyKing City
- KVCKing CoveKing Cove
- KPDKing Of PrussiaKing Of Prussia
- AKNKing SalmonKing Salmon
- IGMKingmanKingman
- NQINASKingsville
- ISOStallings FieldKinston
- KPNKipnuk SPBKipnuk
- IRKMunicipalKirksville
- ISMKissimmee GatewayKissimmee
- KKBSPBKitoi Bay
- KVLKivalinaKivalina
- KZHKizhuyakKizhuyak
- LMTKingsley FieldKlamath Falls
- KLWKlawockKlawock
- NLNKneelandKneeland
- TYSMc Ghee TysonKnoxville
- OBUKobuk/WienKobuk
- Kodiak3 letiská
- ADQKodiak Airport
- WDYKodiak Fss
- KDKMunicipal
- OKKKokomoKokomo
- KOAKona International AirportKona, HI
- KKHKongiganakKongiganak
- OSXAttala CountyKosciusko
- KOTKotlikKotlik
- OTZKotzebueKotzebue
- KKAKoyukKoyuk
- KYUKoyukukKoyukuk
- LKKKulik LakeKulik Lake
- UUKKuparukKuparuk
- KWTKwethlukKwethluk
- KWKKwigillingokKwigillingok