Showing 1,012 registered airlines with a combined fleet of 8,797 airframes.
| Airline Name | ICAO / IATA | Fleet Size |
|---|---|---|
| International Jet Charter | HSP | 0 |
| Interport Corporation | IPT | 0 |
| Island Air Charters | ILF | 0 |
| Island Air Express | XYZ | 0 |
| Island Helicopters | MTP | 0 |
| Isle Grande Flying School | IGS | 0 |
| J P Hunt Air Carriers | RFX | 0 |
| Janair | JAX | 0 |
| Janet | WWW | 6 |
| Jenney Beechcraft | JNY | 1 |