| - | - | New Coalinga Municipal | Coalinga | |
| - | - | New Cuyama | New Cuyama | |
| - | - | New Garden | Toughkenamon | |
| - | - | New Hampton Municipal | New Hampton | |
| - | - | New Hanover | New Hanover | |
| - | - | New Hibiscus | Vero Beach | |
| - | - | New Holstein Municipal | New Holstein | |
| - | - | New Hudson | New Hudson | |
| - | - | New Jerusalem | Tracy | |
| - | - | New Kent Co | Quinton | |
| - | - | New London | Forest | |
| - | - | New Market | New Market | |
| - | - | New Meadows | New Meadows | |
| RNH | KRNH | New Richmond Municipal Airport | New Richmond | |
| - | KNCA | New River Mcas | Jacksonville | |
| - | - | New Tazewell Municipal | Tazewell | |
| - | - | New Town Municipal | New Town | |
| ULM | KULM | New Ulm Airport | New Ulm | |
| - | - | New Warden | Warden | |
| - | - | New York Mills Municipal | New York Mills | |
| NYS | - | New York Skyports Seaplane Base | New York | |
| - | - | Newberry Municipal | Newberry | |
| - | - | Newellton | Newellton | |
| - | - | Newfound Valley | Bristol | |
| - | - | Newlon | Huntington | |
| - | - | Newman'S | Kalamazoo | |
| JNP | - | Newport Beach Heliport | Newport Beach | |
| - | - | Newport Municipal | Newport | |
| - | - | Newton | Newton | |
| - | - | Newton | Jackman | |
| EWK | KEWK | Newton City-County Airport | Newton | |
| - | - | Newton Municipal | Newton | |
| TNU | KTNU | Newton Municipal Airport | Newton | |
| - | - | Nez Perce Municipal | Nez Perce | |
| NIE | - | Niblack Airport | Niblack | |
| - | - | Nichols | La Porte City | |
| NIN | - | Ninilchik Airport | Ninilchik | |
| - | - | Nixon Memorial | Chesaning | |
| - | - | Noble Co | Caldwell | |
| - | - | Noblesville Airport | Noblesville | |
| - | - | Nocona | Nocona | |
| - | - | Nolan | Jonesboro | |
| - | KNRA | NOLF Coupeville | Coupeville | |
| NRS | KNRS | NOLF Imperial Beach | Imperial Beach | |
| - | - | Nome City | Nome | |
| - | - | Norfolk Airport | Norfolk | |
| - | - | Norman Co Ada/Twin Valley | Ada/Twin Valley | |
| - | - | North Bass Island Airport | North Bass Island | |
| - | - | North Big Horn Co | Cowley-Lovell-Byron | |
| - | - | North Buffalo Suburban | Lockport | |