| 1 | ALD | Aeronaves La Dorada, S.A. | Callsign: Dorada, | E | AVCODES |
| 2 | ALD | Aviation Spare Parts Europe | Callsign: Aly, | B | AVCODES |
| 3 | ALD | Albion Aviation Limited | | GB | AVCODES |
| 4 | ALD | Air Leisure Egypt | IATA: AL, Callsign: Air Leisure, Suspended operations on 22 October 2018. Founded in 2014. | ET | AVCODES |
| 5 | ALD | Albion Aviation | | | ICAO1 |
| 6 | ALD | AIR LIQUIDE Deutchland GmbH | | DE | VKM |
| 7 | ALDA | ALL DESTINATIONS | | | SCAC3 |
| 8 | ALDA | ALDAMESA | | | SCAC4 |
| 9 | ALDB | ALTAIR DISTRIBUTION MANAGEMENT INC | | | SCAC3 |
| 10 | ALDB | ALISPED INTERNATIONAL FORWARDING | | | SCAC4 |
| 11 | ALDC | ALUMINUM DISTRIBUTION CO | | | SCAC3 |
| 12 | ALDE | ALDER, JESSE W | | | SCAC3 |
| 13 | ALDE | ALANJO DESIGN INC | | | SCAC4 |
| 14 | ALDF | ALLIED SHIPPING SERVICES | | | SCAC3 |
| 15 | ALDG | ALLEN, L D TRUCKING | | | SCAC3 |
| 16 | ALDH | ALDRICH TRUCKING INC | | | SCAC3 |
| 17 | ALDH | A L T TRANSPORTATION | | | SCAC4 |
| 18 | ALDI | ALL DISTRIBUTING & TRANSPORTATION I | | | SCAC3 |
| 19 | ALDI | ALDILA INC | | | SCAC4 |
| 20 | ALDJ | ALLSTATE LOGISTICS INC | | | SCAC4 |
| 21 | ALDL | ALLENDALE GRAVEL CO | | | SCAC3 |
| 22 | ALDL | AUTO LINEAS DEL SOL SA DE CV | | | SCAC4 |
| 23 | ALDM | ALADDIN MOVING & STORAGE | | | SCAC3 |
| 24 | ALDN | ALBIN-DEAN TRUCKING INC | | | SCAC3 |
| 25 | ALDN | ALCATEL DE NOGALES S A DE CV | | | SCAC4 |
| 26 | ALDO | ALERT DELIVERY SERVICE CORP | | | SCAC3 |
| 27 | ALDO | ALFREDOS TRUCKING | | | SCAC4 |
| 28 | ALDP | ALLSTATE DELIVERY SERVICES A DIVISI | | | SCAC4 |
| 29 | ALDR | ALDRIDGE, W AND A B | | | SCAC3 |
| 30 | ALDS | ALEXANDERS MOVING & STORAGE INC (ST | | | SCAC4 |
| 31 | ALDT | ALLIED CONTAINER TRANSPORT INC | | | SCAC4 |
| 32 | ALDV | ALTON DELIVERY SERVICE CO INC | | | SCAC3 |
| 33 | ALDV | AGUNSA LOGISTICS & DISTRIBUTION (LO | | | SCAC4 |
| 34 | ALDW | ALLIED TOWING SERVICE INC | | | SCAC3 |
| 35 | ALDY | ALLIED DELIVERY SERVICE | | | SCAC3 |
