| 1 | JTM | Jet-Time | Callsign: Jet Time, | ZA | AVCODES |
| 2 | JTM | Sky International Ltd. | Callsign: Sky Man, | GB | AVCODES |
| 3 | JTM | East Coast Flight Services, Inc | Callsign: Jet Coast, | USA | AVCODES |
| 4 | JTM | Exxavia Limited | | | ICAO1 |
| 5 | JTM | Johnston's Terminal Muskogee | | USA | TRAFFIC |
| 6 | JTMA | JTM TRANSPORTATION LLC | | | SCAC4 |
| 7 | JTMC | J T MAC TRUCKING COMPANY | | | SCAC4 |
| 8 | JTMD | J T M DISTRIBUTORS | | | SCAC1 |
| 9 | JTME | JR TRANSFER | | | SCAC4 |
| 10 | JTML | JEANS TEAM LOGISTICS LLC | | | SCAC4 |
| 11 | JTMN | J T MAC ENTERPRISES INC | | | SCAC4 |
| 12 | JTMP | JTM TRANSPORT INC | | | SCAC4 |
| 13 | JTMR | JEA TRANSPORT | | | SCAC4 |
| 14 | JTMS | JESED TRANSPORTS | | | SCAC4 |
| 15 | JTMU | FLORENS ASSET MANAGEMENT COMPANY LIMITED | | HK | BIC |
| 16 | JTMX | Headwaters Resources, Inc. | added 1/2005; 7/2005 | | NAKINA |
| 17 | JTMX | ISG Resources, Inc. | 7/2000; eliminated 1/2005 | | NAKINA |
| 18 | JTMX | JTM Industries, Inc. | added 7/1996 | | NAKINA |
| 19 | JTMX | JTM Industries, Inc. | added 7/96 | | NRHS |
| 20 | JTMX | ISG Resources, Inc. | Jul-00 | | NRHS |
| 21 | JTMX | HEADWATERS RESOURCES, INC. [ISG RESOURCES, INC.; JTM INDUSTRIES INC.] | | | PWRC |
| 22 | JTMX | ISG Resources | | | RSRV |
| 23 | JTMX | HEADWATERS RESOURCES INC | | | SCAC4 |
