| 1 | SAW | Vilga-Aviaservise | Callsign: Sawa, | KZ | AVCODES |
| 2 | SAW | Sterling Airlines A/S | IATA: NB, Callsign: Sterling, | DK | AVCODES |
| 3 | SAW | Sterling Airways Ltd. | IATA: NB, Callsign: Sterling, | DK | AVCODES |
| 4 | SAW | Sham Wings Airlines | IATA: 6Q, Callsign: Shamwings, IATA Prefix: 386, Name changed to Cham Wings Airlines | SYR | AVCODES |
| 5 | SAW | Cham Wings Airlines | IATA: 6Q, Callsign: Shamwings, IATA Prefix: 386, Designator 6Q reinstated by IATA. Name changed from Sham Wings Airlines | SYR | AVCODES |
| 6 | SAW | Cham Wings Airlines | IATA: 6Q, Callsign: Shamwings, IATA Prefix: 386, Designator 6Q reinstated by IATA. Name changed from Sham Wings Airlines | SYR | AVCODES |
| 7 | SAW | Sham Wing Airlines | | | ICAO1 |
| 8 | SAW | South Plains Switching Ltd. Co. | 7/2000-7/2005 | | NAKINA |
| 9 | SAW | South Plains Switching Ltd. Co. | Jul-00 | | NRHS |
| 10 | SAW | SOUTH PLAINS SWITCHING LTD. CO. | | | PWRC |
| 11 | SAW | South Plains Switching Limited | | | RSRV |
| 12 | SAW | SOUTH PLAINS SWITCHING LTD CO | | | SCAC4 |
| 13 | SAWA | SAWATZKY, FRANZ | | | SCAC4 |
| 14 | SAWE | SMART WAVE | | | SCAC4 |
| 15 | SAWH | SEA WHEELS INC | | | SCAC4 |
| 16 | SAWL | SMITH, ARLINE | | | SCAC4 |
| 17 | SAWN | STAIRWORLD INC | | | SCAC4 |
| 18 | SAWS | SANTIES WHOLESALE OIL COMPANY | | | SCAC4 |
| 19 | SAWU | SWEDISH ATLANTIC-WILSHELSEN LINE | | | PWRC |
| 20 | SAWU | Swedish Atlantic-Wilshelsen Line | | | RSRV |
| 21 | SAWX | SAWCO, Inc. | added 1/1984; eliminated 4/1991 | | NAKINA |
| 22 | SAWX | Sawyer Gas of Jacksonville, Inc. | added 4/1991; 1/1994; eliminated 10/1998; 7/2000-7/2005 (not listed) | | NAKINA |
| 23 | SAWX | SAWCO, Inc. | eliminated 4/91 | | NRHS |
| 24 | SAWX | Sawyer Gas of Jacksonville, Inc. | added 4/91; 1/94; eliminated 10/98; 7/2000 | | NRHS |
| 25 | SAWX | SAWCO, INC. [SAWYER GAS OF JACKSONVILLE, INC.} | | | PWRC |
| 26 | SAWX | Sawco | | | RSRV |
