Bombardier Challenger 3500 vs Cessna Citation Longitude vs Dassault Falcon 8x
The Bombardier Challenger 3500, Cessna Citation Longitude, and Dassault Falcon 8X all sit in the business-jet market but span different categories and missions. The Challenger 3500 is typically positioned in the super-midsize class, designed for efficient transcontinental trips with a range around 3,400 nautical miles and a typical seating configuration of about 8 to 10 passengers. The Citation Longitude is also generally considered a super-midsize jet, aimed at similar missions with a range around 3,500 nautical miles and usually seats about 8 to 12 passengers depending on layout. The Falcon 8X moves up into the large/ultra-long-range category, built for significantly longer nonstop flying; it offers roughly 6,450 nautical miles of range and commonly accommodates about 12 to 16 passengers (with maximum configurations higher). In practice, the Challenger 3500 and Longitude compete most directly on mid-to-long domestic and some transatlantic pairings, while the Falcon 8X is chosen when intercontinental range and larger-cabin flexibility are the priority.
| Spec | Bombardier Challenger 3500 | Cessna Citation Longitude | Dassault Falcon 8X |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| DOC / nm | $ 6.71 | $ 5.23 | $ 7.66 |
| Min Crew | 2 | 2 | 2 |
| Total Seats | 10 | 10 | 17 |
| Manufacturer | Bombardier | Cessna Citation | Dassault Falcon |
| Aircraft Name | Challenger 3500 | Longitude | 8X |
| Certification | FAA / EASA | FAA Certified | FAA / EASA |
| Max Range (nm) | 3400 | 3500 | 6450 |
| DOC / nm / Seat | $ 0.84 | $ 0.65 | $ 0.64 |
| Max Cabin Seats | 10 | 10 | 16 |
| OEM Verification | VERIFIED | Un-Verified | VERIFIED |
| Useful Load (lbs) | 15950 | — | 36900 |
| Standard Cabin Seats | 8 | 8 | 14 |
| Direct Operating Cost | $ 3,152 | $ 2,500 | $ 3,805 |
| Flight Deck (Base Spec) | Rockwell Collins Pro Line 21 Advanced | Garmin G5000 | Honeywell Primus EASy II |
| Max Cruise Speed (ktas) | 533 | 481 | 516 |
| Base Aircraft Price (USD) | $26,950,000 | $29,965,000 | $ 62,500,000 |
| Cabin | |||
| Cockpit | 2 | 2 | 3 |
| Lavatory | 1 Enclosed Flushing | 1 Enclosed Belted Flushing | 2 Enclosed Flushing |
| Min Crew | 2 | 2 | 2 |
| Crew Rest | No | No | No |
| Jump Seat | Yes | No | Yes |
| Total Seats | 10 | 10 | 17 |
| Galley Location | FWD | FWD | FWD |
| Max Cabin Seats | 10 | 12 | 16 |
| Lavatory Location | AFT | AFT | FWD / AFT |
| Cabin Pressure (psi) | 8.8 | 9.7 | 10.2 |
| Galley / Refreshment | Galley | Galley | Galley |
| Standard Cabin Seats | 8 | 8 | 14 |
| SL Cabin Altitude (ft) | 23338 | 25400 | 29200 |
| Max Cabin Altitude (ft) | — | — | 3900 |
| Engine | |||
| FADEC | Yes | Yes | Yes |
| Model | HTF73500 | HTF7700L | PW307D |
| TBO (hrs) | On-Condition | On-Condition | On-Condition |
| Flat Rating | ISA + 15 | ISA + 19 | ISA + 17 |
| Thrust (lbs) | 7323 | 7665 | 6722 |
| No. of Engines | 2 | 2 | 3 |
| Fuel Burn (lbph) | — | 1478 | — |
| Dimensions | |||
| Length (ft) | 68.7 | 73.2 | 80.2 |
| Wingspan (ft) | 69 | 68.9 | 86.3 |
| Aisle Step (ft) | Flat Floor | Flat Floor | — |
| Cabin Width (ft) | 7.2 | 6.4 | 7.7 |
| Cabin Height (ft) | 6 | 6 | 6.2 |
| Cabin Length (ft) | 25.2 | 25.2 | 42.7 |
| Overall Height (ft) | 20 | 19.4 | 26.1 |
| Cabin Width - Floor (ft) | 5.1 | 4.1 | 6.3 |
| Cabin Length - Seating (ft) | 16.6 | 16.5 | 29.2 |
| Baggage Volume Int. (cu. ft) | 106 | 112 | 140 |
| Cabin Volume (cu. ft) | — | — | 1695 |