Cessna Citation Hemisphere vs Cessna Citation Latitude vs Cessna Citation Longitude vs Cessna Citation Sovereign
The Cessna Citation Latitude and Sovereign+ are midsize-to-super-midsize business jets, while the Citation Longitude and the in-development Citation Hemisphere sit in the super-midsize class, with the Hemisphere positioned as the larger, longer-range step within the Citation lineup. In range terms, the Latitude is the shortest-legged of the four at roughly 2,700 nautical miles, suited to domestic U.S. missions and many transcontinental trips with favorable winds. The Sovereign+ typically reaches about 3,200 nautical miles, offering a useful jump for longer nonstop city pairs. The Longitude extends further to around 3,500 nautical miles, supporting more consistent coast-to-coast performance and select transatlantic missions. The Hemisphere was marketed around approximately 4,500 nautical miles, aimed at true long-range nonstop capability, though its program status has been uncertain. For passenger capacity, these aircraft generally seat about 8 to 12, with typical executive layouts clustering around 8 to 10; the Hemisphere and Longitude tend to offer the most cabin volume and flexibility, with Latitude and Sovereign+ slightly smaller.
| Spec | Cessna Citation Hemisphere | Cessna Citation Latitude | Cessna Citation Longitude | Cessna Citation Sovereign+ |
|---|---|---|---|---|
| Summary | ||||
| Cockpit | 2 | 2 | 2 | 2 |
| DOC / nm | $ 6.34 | $ 6.80 | $ 5.23 | $ 6.02 |
| Min Crew | 2 | 2 | 2 | 2 |
| Total Seats | 12 | 10 | 10 | 11 |
| Manufacturer | Cessna Citation | Cessna Citation | Cessna Citation | Cessna Citation |
| Aircraft Name | Hemisphere | Latitude | Longitude | Sovereign + |
| Certification | In Development | FAA / EASA | FAA Certified | FAA / EASA |
| Max Range (nm) | 4500 | 2731 | 3500 | 3138 |
| DOC / nm / Seat | $ 0.63 | $ 0.85 | $ 0.65 | $ 0.67 |
| Max Cabin Seats | 13 | 9 | 10 | 12 |
| OEM Verification | Un-Verified | VERIFIED | Un-Verified | VERIFIED |
| Standard Cabin Seats | 10 | 8 | 8 | 9 |
| Direct Operating Cost | $ 3,200 | $ 2,936 | $ 2,500 | $ 2,699 |
| Flight Deck (Base Spec) | Honeywell SmartView | Garmin G5000 | Garmin G5000 | Garmin G5000 |
| Max Cruise Speed (ktas) | 504 | 458 | 481 | 458 |
| Base Aircraft Price (USD) | $35,000,000 | $19,305,000 | $29,965,000 | $19,730,000 |
| Useful Load (lbs) | — | 12394 | — | 12790 |
| Cabin | ||||
| Cockpit | 2 | 2 | 2 | 2 |
| Lavatory | 1 Enclosed Belted Flushing | 1 Enclosed Belted Flushing | 1 Enclosed Belted Flushing | 1 Enclosed Belted Flushing |
| Min Crew | 2 | 2 | 2 | 2 |
| Crew Rest | No | No | No | No |
| Jump Seat | No | No | No | No |
| Total Seats | 12 | 10 | 10 | 11 |
| Galley Location | FWD | FWD | FWD | FWD |
| Max Cabin Seats | 13 | 9 | 12 | 12 |
| Lavatory Location | AFT | AFT | AFT | AFT |
| Galley / Refreshment | Galley | Galley | Galley | Galley |
| Standard Cabin Seats | 10 | 8 | 8 | 9 |
| Max Cabin Altitude (ft) | 5000 | 5,950 | — | — |
| Cabin Pressure (psi) | — | 9.7 | 9.7 | 9.3 |
| SL Cabin Altitude (ft) | — | 26800 | 25400 | 25230 |
| Engine | ||||
| FADEC | Yes | Yes | Yes | Yes |
| Model | Silvercrest | PW306D1 | HTF7700L | PW306D |
| TBO (hrs) | On-Condition | 6000 | On-Condition | 6000 |
| Thrust (lbs) | 10000 | 5907 | 7665 | 5907 |
| No. of Engines | 2 | 2 | 2 | 2 |
| Flat Rating | — | ISA + 15 | ISA + 19 | ISA + 16 |
| Fuel Burn (lbph) | — | 1114 | 1478 | — |
| Fuel Capacity (gal) | — | 1700 | — | 1700 |
| Dimensions | ||||
| Length (ft) | — | 62 | 73.2 | 63.5 |
| Wingspan (ft) | — | 72.3 | 68.9 | 72.4 |
| Aisle Step (ft) | — | Flat Floor | Flat Floor | 0.7 |
| Cabin Width (ft) | — | 6.4 | 6.4 | 5.5 |
| Cabin Height (ft) | — | 6 | 6 | 5.7 |
| Cabin Length (ft) | — | 21.8 | 25.2 | 25.3 |
| Overall Height (ft) | — | 20.9 | 19.4 | 20.4 |
| Cabin Width - Floor (ft) | — | 4.4 | 4.1 | 3.9 |
| Cabin Length - Seating (ft) | — | 15.9 | 16.5 | 17.4 |
| Baggage Volume Ext. (cu. ft) | — | 100 | — | 100 |
| Baggage Volume Int. (cu. ft) | — | 27 | 112 | 35 |