NAN Nadi NDR Nador NGS Nagasaki NGO Nagoya Chubu Centrair NBO Nairobi SHB Nakashibetsu NAJ Nakchivan APL Nampula YCD Nanaimo KHN Nanchang NKG Nanjing NNG Nanning NTG Nantong ACK Nantucket NPE Napier-Hastings NAP Naples BNA Nashville NAS Nassau NAT Natal NVT Navegantes NSN Nelson NAV Nevsehir EWN New Bern HVN New Haven MSY New Orleans NPL New Plymouth JFK New York JFK LGA New York La Guardia EWR Newark SWF Newburgh NCL Newcastle PHF Newport News NQY Newquay NCE Nice KIJ Niigata NGB Ningbo IUE Niue GOJ Nizhny Novgorod ORF Norfolk NLK Norfolk Island NRK Norrkoping YYB North Bay OTH North Bend ELH North Eleuthera LBF North Platte NWI Norwich EMA Nottingham East Midlands NOU Noumea Tontouta TBU Nuku'Alofa NUE Nuremberg