| 1 | UPS | United Parcel Service Company (UPS) | IATA: 5X, Callsign: UPS, IATA Prefix: 406, | USA | AVCODES |
| 2 | UPS | United Parcel Service | IATA: 5X | | ICAO1 |
| 3 | UPS | Union Pacific Railroad | | | RSRV |
| 4 | UPS | United Parcel Services | | | TRAFFIC |
| 5 | UPSA | UPS AIR FREIGHT SERVICES INC | | | SCAC4 |
| 6 | UPSB | UPS EXPRESS CRITICAL (AIR) | | | SCAC4 |
| 7 | UPSC | United Parcel Service | | | SCAC2 |
| 8 | UPSC | UNITED PARCEL SERVICE OF CANADA LTD | | | SCAC4 |
| 9 | UPSD | UNITED PARCEL SERVICE SECOND DAY SE | | | SCAC4 |
| 10 | UPSE | UPS EXPRESS CRITICAL (SURFACE) | | | SCAC4 |
| 11 | UPSF | UPS FREIGHT SERVICES INC | | | SCAC4 |
| 12 | UPSG | UPSTAGING INC | | | SCAC4 |
| 13 | UPSH | UPSHAW, SCOTT TRANSPORTATION | | | PWRC |
| 14 | UPSH | UPS EXPRESS CRITICAL (CHARTER) | | | SCAC4 |
| 15 | UPSI | UPS SONIC AIR | | | SCAC4 |
| 16 | UPSK | UP STATE TRUCKING | | | SCAC4 |
| 17 | UPSM | UPS MAIL INNOVATIONS INC | | | SCAC4 |
| 18 | UPSN | United Parcel Service | | | SCAC2 |
| 19 | UPSN | UNITED PARCEL SERVICE INC | | | SCAC4 |
| 20 | UPSO | UNITED PARCEL SERVICE COMPANY (CONT | | | SCAC4 |
| 21 | UPSOM | GHCL UPSOM ROMANIA S.A. | | RO | VKM |
| 22 | UPSP | UNIPAC SHIPPING INC | | | SCAC4 |
| 23 | UPSQ | UPS SUPPLY CHAIN SOLUTIONS INC (GOV | | | SCAC4 |
| 24 | UPSS | UNITED PARCEL SERVICE, INC. (Ohio) | | | SCAC1 |
| 25 | UPSS | United Parcel Service | | | SCAC2 |
| 26 | UPSS | UNITED PARCEL SERVICE INC | | | SCAC4 |
| 27 | UPST | UPSTATE TRUCKING, INC | | | SCAC1 |
| 28 | UPST | UPSTATE TRUCKING INC | | | SCAC4 |
| 29 | UPSV | UPS | | | SCAC4 |
| 30 | UPSW | UPSHAW TRUCKING | | | PWRC |
| 31 | UPSW | UP SWING AGENCY LTD | | | SCAC4 |
| 32 | UPSZ | UNITED PARCEL SERVICE | | | PWRC |
| 33 | UPSZ | United Parcel Service | | | RSRV |
| 34 | UPSZ | United Parcel Service | | | SCAC2 |
| 35 | UPSZ | UNITED PARCEL SERVICE | | | SCAC4 |
