| 1 | BCU | Bond Air Cargo, LLC | IATA: B7, Callsign: Bacair, IATA Prefix: 029, IATA Designator changed to U4*. | USA | AVCODES |
| 2 | BCU | Bond Air Cargo, LLC | IATA: U4, Callsign: Bacair, IATA Prefix: 029, IATA Designator changed from B7*. | USA | AVCODES |
| 3 | BCUC | BOVIE CANADA ULC | | | SCAC4 |
| 4 | BCUP | BUTTERCUP FARMS INC | | | SCAC4 |
| 5 | BCUR | BETTENCOURT TRUCK LINES | | | SCAC3 |
| 6 | BCUR | BETTENCOURT TRUCK LINES | | | SCAC4 |
| 7 | BCUU | BALTIC COMMERCIAL UNION UAB | | LT | BIC |
| 8 | BCUX | BTMU CAPITAL CORP. | | | PWRC |
| 9 | BCUX | BTMU CAPITAL CORPORATION | | | SCAC4 |
