| 1 | HRN | Airwork Ltd. | Callsign: Clansman, | GB | AVCODES |
| 2 | HRN | Heron Luftfahrt Gmbh & Co. KG. | Callsign: Heronair, | D | AVCODES |
| 3 | HRNA | HERNANDEZ MARTINEZ, MARTIN | | | SCAC4 |
| 4 | HRNB | HERNDON BROTHERS INC | | | SCAC4 |
| 5 | HRNC | HORIZON COLONY INC | | | SCAC4 |
| 6 | HRNE | HEARNE, WM P PRODUCE CO INC | | | SCAC4 |
| 7 | HRNI | HARRIER INTERNATIONAL TRANSPORT INC | | | SCAC4 |
| 8 | HRNJ | HERNANDEZ BARRERA, JESUS ALONSO | | | SCAC4 |
| 9 | HRNK | HORSTMAN, MIKE TRUCKING | | | SCAC4 |
| 10 | HRNQ | HOME RUN TRANSPORT INC | | | SCAC4 |
| 11 | HRNR | HERRIN TRANSPORT LLC | | | SCAC4 |
| 12 | HRNS | HENRICH TRANSPORTATION SERVICES | | | SCAC4 |
| 13 | HRNY | HARRISON TRUCKING LLC | | | SCAC4 |
