| 1 | CDY | HeliAviation Limited | Callsign: Caddy, | GB | AVCODES |
| 2 | CDY | Heliaviation Limited | | | ICAO1 |
| 3 | CDYA | CODY ANN LOGISTICS | | | SCAC4 |
| 4 | CDYB | CADYS TRANSFER INC | | | SCAC3 |
| 5 | CDYB | CODYS TRANSPORTATION SYSTEMS LLC | | | SCAC4 |
| 6 | CDYC | CODY COACH INC | | | SCAC3 |
| 7 | CDYD | CADY, DALE L INC | | | SCAC3 |
| 8 | CDYD | CATTA, DAVID | | | SCAC4 |
| 9 | CDYE | CODY EXPRESS INC | | | SCAC3 |
| 10 | CDYH | CODYSUR LOGISTICS LLC | | | SCAC4 |
| 11 | CDYI | CHAPARRAL DELIVERY SERVICE INC | | | SCAC3 |
| 12 | CDYK | CHOICE DELIVERY INC | | | SCAC4 |
| 13 | CDYL | COMMODITY LINES INC | | | SCAC3 |
| 14 | CDYL | CODY TRANSPORT LLC | | | SCAC4 |
| 15 | CDYM | CADY MOVING INC | | | SCAC3 |
| 16 | CDYM | CONRAY-DYMOND LINE LTD | | | SCAC4 |
| 17 | CDYN | COMMODITY TRANSPORTATION SERVICE LL | | | SCAC4 |
| 18 | CDYO | CLASSIC LADY LIMO | | | SCAC3 |
| 19 | CDYO | CODY OIL COMPANY | | | SCAC4 |
| 20 | CDYQ | C M H DELIVERY SERVICE | | | SCAC3 |
| 21 | CDYQ | COMPASS DELIVERY SYSTEMS INC | | | SCAC4 |
| 22 | CDYR | COMMODITY TRADERS | | | SCAC3 |
| 23 | CDYS | CLINE DELIVERY SERVICE INC | | | SCAC3 |
| 24 | CDYS | CODYSUR TRUCKS INC | | | SCAC4 |
| 25 | CDYT | CARONE, RAYMOND TRUCKING | | | SCAC4 |
| 26 | CDYU | CHENGDU YUCHENG LOGISTICS CO.,LTD | | PRC | BIC |
| 27 | CDYY | CLARDY OIL COMPANY | | | SCAC4 |
