| 1 | WLI | Airecon Oy | Callsign: Wingline, | FIN | AVCODES |
| 2 | WLIA | WEL LOGISTICS INC | | | SCAC4 |
| 3 | WLIB | WAR LOGISTICS INC | | | SCAC4 |
| 4 | WLID | WORLDWIDE LOGISTICS (INDIA) PVT LTD | | | SCAC4 |
| 5 | WLIE | WINDSTAR LINES INC | | | SCAC4 |
| 6 | WLIG | WILLIG FREIGHT LINES | | | PWRC |
| 7 | WLIG | WHITLEY LOGISTICS INC | | | SCAC4 |
| 8 | WLIH | WALLER LOGISTICS INC (BROKERAGE DIV | | | SCAC4 |
| 9 | WLII | WILSON LINES INC | | | SCAC4 |
| 10 | WLIK | WORLD LOGISTICS INC | | | SCAC4 |
| 11 | WLIN | WELIN, ROBERT TRUCKING | | | SCAC4 |
| 12 | WLIO | WORLDUNIMAX LOGISTICS INC | | | SCAC4 |
| 13 | WLIQ | WESTERN LIME INC | | | SCAC4 |
| 14 | WLIR | W & L INTERNATIONAL | | | SCAC4 |
| 15 | WLIS | WALLIS TRANSPORT LTD | | | SCAC4 |
| 16 | WLIT | WESTSIDE LOGISTICS INCORPORATED | | | SCAC4 |
| 17 | WLIW | WAREHOUSE LOGISTICS INC | | | SCAC4 |
| 18 | WLIY | WIEDMEYER LOGISTICS INC | | | SCAC4 |
