| 1 | ICE | Icelandair | IATA: FI, Callsign: Iceair, IATA Prefix: 108, | IS | AVCODES |
| 2 | ICE | Icelandair | IATA: FI | | ICAO1 |
| 3 | ICE | Iowa Chicago and Eastern R.R. Corp. | added 1/2003; 7/2005; eliminated 1/2010 | | NAKINA |
| 4 | ICE | IOWA, CHICAGO & EASTERN RAILROAD | | | PWRC |
| 5 | ICE | Iowa, Chicago and Eastern Railroad | | | RSRV |
| 6 | ICE | IOWA CHICAGO AND EASTERN RAILROAD C | | | SCAC4 |
| 7 | ICE | Icelandair | | IS | TRAFFIC |
| 8 | ICEA | ICECO ADVANCED ARENA PRODUCTS | | | SCAC4 |
| 9 | ICEB | ILLINOIS COLORADO EXPRESS INC | | | SCAC4 |
| 10 | ICED | ICECULTURE INC | | | SCAC4 |
| 11 | ICEE | INTERCONTINENTAL CARGO ENTERPRISES | | | SCAC4 |
| 12 | ICEG | I C E LOGISTICS INC | | | SCAC4 |
| 13 | ICEH | ICE PEARL NAVICATION CORP | | | SCAC4 |
| 14 | ICEI | Impresa di Construzioni Edili | Real: ICE | I | TRAFFIC |
| 15 | ICEJ | INDIAN CREEK EXPRESS LLC | | | SCAC4 |
| 16 | ICEK | INTERMODAL CARGO EXPRESS INC | | | SCAC4 |
| 17 | ICEM | INTERMODAL CARTAGE EXPRESS LLC | | | SCAC4 |
| 18 | ICEM | Italcementi | | I | TRAFFIC |
| 19 | ICEN | INTERSTATE COURIER EXPRESS INC | | | SCAC4 |
| 20 | ICEP | INTERNATIONAL CARGO EXPRESS CO LTD | | | SCAC4 |
| 21 | ICEQ | ICE EQUIPMENT INTERNATIONAL INC | | | SCAC4 |
| 22 | ICER | ICEPORT SHIPPING COMPANY LIMITED | | | SCAC4 |
| 23 | ICER | Iowa, Chicago & Eastern | Real: ICE | USA | TRAFFIC |
| 24 | ICES | INTER CITY EXPRESS | | | SCAC4 |
| 25 | ICET | ICE, ROBERT, TRUCK LINE, INC | | | SCAC1 |
| 26 | ICET | ICE TRANSPORT CO INC | | | SCAC4 |
| 27 | ICEU | INTER-CONTINENTAL EQUIPMENT, INC. | | | PWRC |
| 28 | ICEU | Inter-Continental Equipment | | | RSRV |
| 29 | ICEU | INTER-CONTINENTAL EQUIPMENT INC. | | | SCAC4 |
| 30 | ICEV | ISLAND CARGO EXPRESS | | | SCAC4 |
| 31 | ICEW | ICE WATER CO LTD | | | SCAC4 |
| 32 | ICEY | ICE TRANSPORTATION LLC | | | SCAC4 |
| 33 | ICEZ | GATX CAPITAL CORPORATION | | | PWRC |
| 34 | ICEZ | GATX Capital Corporation | | | RSRV |
