| 1 | HON | Aero Hunduras, S.A. d/b/a Sol Air | IATA: 4S, Callsign: Aero Honduras, IATA Prefix: 377, Established in January 2002. Commenced operation on 12 July 2002. Ceased operations in 2005. | HN | AVCODES |
| 2 | HON | Honda Aircraft | Callsign: Honda Test, | USA | AVCODES |
| 3 | HONG | HONG, J FARMS | | | SCAC4 |
| 4 | HONI | HONSTEIN OIL CO | | | SCAC4 |
| 5 | HONIG | Verkehrsbetriebe Höninger GmbH | | D | TRAFFIC |
| 6 | HONO | HONORATO CASTILLO, FRANCISCO | | | SCAC4 |
| 7 | HONOB | Hokutetsu Noto Bus Co. | | J | TRAFFIC |
| 8 | HONT | HONEY TRANSPORT INC | | | SCAC4 |
| 9 | HONU | HONTAS BOX SAS | | F | BIC |
| 10 | HONW | HONEYWELL INTERNATIONAL | | | SCAC4 |
| 11 | HONX | Honeymead Products Co. (Division of Harvest States Cooperatives) | added 4/1989; 1/1994-7/2000; eliminated 10/2000; 7/2005 (not listed) | | NAKINA |
| 12 | HONX | Honeymead Products Co. | added 1/1980; 1/1980; eliminated 4/1989 | | NAKINA |
| 13 | HONX | Honeymead Products Co. | added 1/80; 1/80; eliminated 4/89 | | NRHS |
| 14 | HONX | Honeymead Products Co. (Division of Harvest States Cooperatives) | added 4/89; 1/94-7/2000; eliminated 10/2000 | | NRHS |
| 15 | HONX | *HONEY CREEK RAILROAD, INC. | | | PWRC |
| 16 | HONX | +HONEYMEAD PRODUCTS COMPANY (DIV. HARVEST STATES COOP.) | | | PWRC |
| 17 | HONX | Honeymead Products (Division of Harvest States Cooperatives) | | | RSRV |
| 18 | HONX | HONEYMEAD PRODUCTS COMPANY (DIVN HA | | | SCAC4 |
| 19 | HONX | Honeymead Products Co. | | USA | TRAFFIC |
| 20 | HONY | HARMONY TRANSPORT INC | | | SCAC4 |
