Heavy jets seat 10-14 passengers with a cruising range around 4,000-5,000 nautical miles. Stand-up cabin with separate seating and lavatory zones; transatlantic capable on most missions. SkyAccess tracks 400 active heavy jets across 24 FAA Part 135 operators, with 12 upcoming empty legs on this category.
| Vista US |
| LBG |
| 9H-ILZ | Bombardier Challenger 850 | — | Vista US | DBV |
| 9H-JJC | Bombardier Challenger 650 | — | TAG Aviation UK | — |
| 9H-VFK | Bombardier Challenger 604 | — | Vista US | LBV |
| 9H-VFL | Bombardier Challenger 604 | — | Vista US | AMS |
| A6-AFO | Embraer Legacy 650 | — | Alexjet | DWC |
| A6-FLH | Gulfstream G450 | — | Alexjet | AUH |
| A6-HAS | Embraer Legacy 650 | — | Empire Aviation Group | DWC |
| A6-RAS | Bombardier Challenger 604 | — | Gulf Wings FZE | DWC |
| AP-GAK | Bombardier Challenger 604 | — | Princely Jets Ltd | DXB |
| B-8250 | Gulfstream G450 | — | Shanghai Deer Jet Co., Ltd. | — |
| C-FAMB | Bombardier Challenger 650 | 2010 | Skyservice Business Aviation Inc. | — |
| C-FBCR | Bombardier Challenger 604 | — | Execaire Aviation | YYZ |
| C-FDOW | Bombardier Challenger 850 | 2003 | FlyXcite (operated by Flightexec) | YYZ |
| C-FFBE | Bombardier Challenger 650 | — | Chartright Air Group | YYZ |
| CFGFG | Bombardier Challenger 604 | 2017 | NovaJet Aviation Group | — |
| C-FHHM | Bombardier Challenger 604 | — | Air Partners Corp. | — |
| C-FJFW | Dassault Falcon 2000LX | — | Chartright Air Group | YYC |
| C-FKNN | Bombardier Challenger 604 | — | FLYGTA INC. | YYZ |
| C-FNVT | Bombardier Challenger 650 | — | Fly Pronto | — |