| 1 | PTN | Pantanal Linhas Aereas Sul-Matogrossenses, S.A. | Callsign: Pantanal, Designator P8 recalled by IATA. Designator P8 reinstated by IATA | BR | AVCODES |
| 2 | PTN | Pantanal Linhas Aereas Sul-Matogrossenses, S.A. | IATA: GP, Callsign: Pantanal, IATA Prefix: 961, Founded in 1990. Commenced operations in 1993. Merged with TAM on 26 March 2013. | BR | AVCODES |
| 3 | PTN | Platoon Aviation GmbH & Co. KG | Callsign: Platoon, | D | AVCODES |
| 4 | PTN | Pantanal Linhas AA~©reas | IATA: P8 | | ICAO1 |
| 5 | PTNA | PATTON AIR DELIVERY | | | SCAC3 |
| 6 | PTNB | PATTERSON, BOB TRUCKING INC | | | SCAC3 |
| 7 | PTNC | PATTERSON TRUCKING COMPANY | | | SCAC3 |
| 8 | PTNC | PETRAN LLC | | | SCAC4 |
| 9 | PTND | POTTERS INDUSTRIES INC | | | SCAC3 |
| 10 | PTND | PATTERSON TRUCKING | | | SCAC4 |
| 11 | PTNE | PIANO TRANSPORTS CO INC | | | SCAC3 |
| 12 | PTNG | PAL TRUCKING INC | | | SCAC3 |
| 13 | PTNH | PILOT TRANSPORT | | | SCAC3 |
| 14 | PTNH | PILOT TRANSPORT | | | SCAC4 |
| 15 | PTNI | PETRON INC | | | SCAC3 |
| 16 | PTNJ | PLATNIUM TRANPORTATION NJ INC | | | SCAC4 |
| 17 | PTNK | PURYEAR TANK LINES INC | | | SCAC4 |
| 18 | PTNL | PETRO TANK LINES INC | | | SCAC3 |
| 19 | PTNL | PETRO TANK LINES INC | | | SCAC4 |
| 20 | PTNN | PTNR CORPORATION | | | SCAC3 |
| 21 | PTNO | PET TRANSPORT OF NEW YORK | | | SCAC3 |
| 22 | PTNP | PINNACLE TRANSPORTATION SERVICE, INC | | | SCAC3 |
| 23 | PTNP | PACOS TRANSPORT | | | SCAC4 |
| 24 | PTNQ | PETER TRUCKING | | | SCAC3 |
| 25 | PTNR | PTN | | | SCAC4 |
| 26 | PTNS | PATRON CARRIERS | | | SCAC3 |
| 27 | PTNS | PROGRESSIVE TRANSPORTATION SOLUTION | | | SCAC4 |
| 28 | PTNT | PATON-TULLY TRANSPORTATION COMPANY, | | | SCAC3 |
| 29 | PTNT | PT TRANSPORT LLC | | | SCAC4 |
| 30 | PTNV | PATRIOT TRANSPORT | | | SCAC3 |
| 31 | PTNW | PREMIER TRANSPORTATION & WAREHOUSIN | | | SCAC3 |
