| 1 | EXC | European Executive Express | IATA: RY, Callsign: Echo Express, Designator RY* recalled by IATA | S | AVCODES |
| 2 | EXC | Excalibur Airways Ltd. | IATA: EQ, Callsign: Excalibur, Ceased operations | GB | AVCODES |
| 3 | EXC | Hapag-Lloyd Executive GmbH | Callsign: Excellence, Ceased operartons | D | AVCODES |
| 4 | EXC | EC Charter C.A. | Callsign: Ecair, | YV | AVCODES |
| 5 | EXC | European Executive Express | | | ICAO1 |
| 6 | EXCA | EXPRESS CONSOLIDATION SYSTEMS CORP. | | | SCAC3 |
| 7 | EXCA | EXPRESS CONSOLIDATION SYSTEMS CORP. | | | SCAC4 |
| 8 | EXCB | EXPRESS CAMBEAU INC | | | SCAC4 |
| 9 | EXCC | EXECUTIVE COURIER CO INC | | | SCAC3 |
| 10 | EXCD | EXCUTIVE DELIVERY SERVICE | | | SCAC3 |
| 11 | EXCE | EXECUTIVE COURIER SERVICE INC | | | SCAC3 |
| 12 | EXCEL | Excel | City: Stansted | GB | TRAFFIC |
| 13 | EXCF | EXPOCRAFT LLC | | | SCAC4 |
| 14 | EXCG | EXCARGO SERVICES INC | | | SCAC3 |
| 15 | EXCG | EXCARGO SERVICES INC | | | SCAC4 |
| 16 | EXCH | EXCHANGE TRANSPORTATION CO | | | SCAC3 |
| 17 | EXCH | Verein Extrazug CH | | CH | VKM |
| 18 | EXCI | EXPRESS CONTAINER SERVICES INC | | | SCAC3 |
| 19 | EXCI | EXPRESS CONTAINER SERVICES | | | SCAC4 |
| 20 | EXCJ | EXCALIBUR LTD | | | SCAC4 |
| 21 | EXCK | EXECUTIVE COURIERS INC | | | SCAC3 |
| 22 | EXCL | EXCELLO TRANSPORTATION COMPANY | | | SCAC3 |
| 23 | EXCO | EXCHANCE WAREHOUSE | | | SCAC3 |
| 24 | EXCO | EXPRESCOM S A DE C V | | | SCAC4 |
| 25 | EXCP | EXECUTIVE TRANSPORTATION SERVICES | | | SCAC3 |
| 26 | EXCR | EXCALIBUR TRANSPORTATION GROUP | | | SCAC3 |
| 27 | EXCS | EXECUTIVE COURIER SYSTEMS CORP | | | SCAC4 |
| 28 | EXCT | EXCEL TRANSPORT | | | SCAC3 |
| 29 | EXCT | EXCEL TRANSPORT INC | | | SCAC4 |
| 30 | EXCU | EXPRESS SRL | | | SCAC4 |
| 31 | EXCY | EXCHANGE LOGISTICS | | | SCAC4 |
