Gulfstream
657 Gulfstream aircraft are on a Part 135 charter certificate, out of 2,923 in the US registry, per the FAA's lists dated October 22, 2026.
Midsize jets (16 on charter)
| Model | On charter | Registered |
|---|---|---|
| Gulfstream G150 | 11 | 81 |
| Astra / Astra SPX / G100 | 5 | 75 |
Super-midsize jets (93 on charter)
| Model | On charter | Registered |
|---|---|---|
| Gulfstream G200 / Galaxy | 61 | 161 |
| Gulfstream G280 | 32 | 293 |
Heavy jets (239 on charter)
| Model | On charter | Registered |
|---|---|---|
| Gulfstream IV / IV-SP / G400 | 131 | 369 |
| Gulfstream G450 / G350 | 102 | 252 |
| Gulfstream III | 6 | 59 |
| Gulfstream II | 0 | 2 |
Ultra-long-range jets (309 on charter)
| Model | On charter | Registered |
|---|---|---|
| Gulfstream G550 / G500 | 103 | 419 |
| Gulfstream G650 / G650ER | 92 | 375 |
| Gulfstream V | 55 | 153 |
| Gulfstream G500 | 28 | 223 |
| Gulfstream G600 | 18 | 226 |
| Gulfstream G700 | 12 | 131 |
| Gulfstream G800 | 1 | 104 |