- MECTCatsa Airport
- MLLJLa Javilla Airport
- MRADAerodamas Airport
- MRAGAltagracia Airport
- MRAJAranjuez Airport
- MRALAltomonte Airport
- MRAMAmubri Airport
- MRANLa Fortuna Arenal Airport
- MRAOAerotortuguero Airport
- MRARAtirro Airport
- MRATAltamira de San Carlos Airport
- MRBABuenos Aires Airport
- MRBBBabilonia Airport
- MRBCBarra del Colorado Airport
- MRBMBremen Airport
- MRBNBataan (Monte Libano) Airport
- MRBOBoca Naranjo Airport
- MRBPBarra de Parismina Airport
- MRBTBarra del Tortuguero
- MRCACodela Airport
- MRCCCoto 47 Airport
- MRCDCangrejo Verde Airport
- MRCECarate Airport
- MRCHChacarita Airport
- MRCICiruelas Airport
- MRCJCajuela/San Isidro Airport
- MRCLCoyolar Airport
- MRCOEl Cerrito Airport
- MRCRPlaya Samara/Carrillo Airport
- MRCVCabo Velas Airport
- MRCZCarrizal Airport
- MRDCDuacari 2 Airport
- MRDDDon Diego Airport
- MRDKDrake Bay Airport
- MRDMDos Marías Airport
- MRDODieciocho Airport
- MRDVDole Venecia Airport
- MRECEl Carmen de Siquirres Airport
- MREDEl Descanso de Poco Sol Airport
- MREOEl Ceibo Airport
- MREREl Ron Ron Airport
- MRETEsterillos / Finca Airport
- MRFCFlying Crocodile Airport
- MRFDFinca Delicias Airport
- MRFIFinca 10 / Nuevo Palmar Sur Airport
- MRFLFlamingo Airport
- MRFPFrutez - Pital Airport
- MRFSFinca 63 (Coto 63) Airport
- MRGAGarza Airport
- MRGFGolfito Airport
- MRGPGuapiles Airport
- MRGTGuatuso Airport
- MRHGHacienda Rancho Grande Airport
- MRHHHacienda Homuha Airport
- MRHOHacienda Rio Cuarto Airport
- MRHPHacienda La Pacífica Airport
- MRHSHacienda La Suerte Airport
- MRIAIslita Airport
- MRISLas Islas Airport
- MRJOJaco Airport
- MRLALa Zampoña Airport
- MRLBDaniel Oduber Quirós International Airport
- MRLCLos Chiles Airport
- MRLELaurel Airport
- MRLFLa Flor Airport
- MRLGLa Garroba Airport
- MRLILa Ligia Airport
- MRLLLas Lomas Airport
- MRLMLimón International Airport
- MRLNLa Guinea Airport
- MRLPLas Piedras Airport
- MRLTLas Trancas Airport
- MRLVLa Cueva Airport
- MRLYLa Yolanda Airport
- MRLZLa Zopilota Airport
- MRMAMonte Alto Airport
- MRMCMurcielago Airport
- MRMJMojica Airport
- MRMRMonte Reina Airport
- MRNCGuanacaste Airport
- MRNILa Bonita Airport
- MRNSNosara Airport
- MROCJuan Santamaría International Airport
- MRPAPalo Arco Airport
- MRPDPandora Airport
- MRPJPuerto Jimenez Airport
- MRPKPapa Kilo Airport
- MRPLPortalón Airport
- MRPMPalmar Sur Airport
- MRPNPelon Nuevo Airport
- MRPOPunta Banco Airport
- MRPPPlaya Pájaros Airport
- MRPRPlayon Sur Airport
- MRPSPeñas Blancas Airport
- MRPTAgropecuaria Playa Caletas Airport
- MRPVTobías Bolaños International Airport
- MRPYPlaya Ballena Airport
- MRQAQuebrada Azul Airport
- MRQNQuebrada Naranjo Airport
- MRQPQuepos Managua Airport
- MRRFRio Frio / Progreso Airport
- MRRHRancho Humo Airport
- MRRNRancho Nuevo Airport
- MRRXRoxana Farms Airport
- MRSASan Alberto Airport
- MRSBSan Cristobal Airport
- MRSCSanta Cruz Airport
- MRSFSanta Fe Airport
- MRSGSanta Clara De Guapiles Airport
- MRSHShiroles Airport
- MRSISan Isidro del General Airport
- MRSLSalama Airport
- MRSMSanta Marta Airport
- MRSNSirena Airport
- MRSOSanta Maria De Guacimo Airport
- MRSPSan Pedro Airport
- MRSQSarapigui Airport
- MRSTSan Agustin Airport
- MRSVSan Vito de Java Airport
- MRSXSixaola Airport
- MRTBTicaban Airport
- MRTGTaboga Airport
- MRTLTalolinga Airport
- MRTMTamarindo Airport
- MRTRTambor Airport
- MRTSSanta Teresa Airport
- MRUPUpala Airport
- MRYTYucatica Airport
- MRZPZapotal De Guanacaste Airport