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Cessna Citation Longitude vs Dassault Falcon 8x

The Cessna Citation Longitude and Dassault Falcon 8X both sit in the long-range business-jet space, but they occupy different tiers. The Citation Longitude is typically positioned as a super-midsize jet, aimed at efficient transcontinental missions with a balance of cabin comfort and operating economics. The Falcon 8X is a large-cabin, ultra-long-range jet designed for longer nonstop city pairs and a more spacious, higher-end cabin experience. On range, the Longitude is generally quoted around 3,500 nautical miles, suitable for routes such as coast-to-coast U.S. missions and many transatlantic pairings with favorable winds and payload. The Falcon 8X is commonly listed near 6,450 nautical miles, enabling substantially longer nonstop flights, including deep intercontinental missions. For passenger capacity, the Longitude is typically configured for about 8 to 12 passengers depending on layout, while the Falcon 8X often seats roughly 12 to 16, with more flexibility for multiple lounge zones or dedicated crew-rest and galley arrangements.

SpecCessna Citation LongitudeDassault Falcon 8X
Summary
Cockpit22
DOC / nm$ 5.23$ 7.66
Min Crew22
Total Seats1017
ManufacturerCessna CitationDassault Falcon
Aircraft NameLongitude8X
CertificationFAA CertifiedFAA / EASA
Max Range (nm)35006450
DOC / nm / Seat$ 0.65$ 0.64
Max Cabin Seats1016
OEM VerificationUn-VerifiedVERIFIED
Standard Cabin Seats814
Direct Operating Cost$ 2,500$ 3,805
Flight Deck (Base Spec)Garmin G5000Honeywell Primus EASy II
Max Cruise Speed (ktas)481516
Base Aircraft Price (USD)$29,965,000$ 62,500,000
Useful Load (lbs)36900
Cabin
Cockpit23
Lavatory1 Enclosed Belted Flushing2 Enclosed Flushing
Min Crew22
Crew RestNoNo
Jump SeatNoYes
Total Seats1017
Galley LocationFWDFWD
Max Cabin Seats1216
Lavatory LocationAFTFWD / AFT
Cabin Pressure (psi)9.710.2
Galley / RefreshmentGalleyGalley
Standard Cabin Seats814
SL Cabin Altitude (ft)2540029200
Max Cabin Altitude (ft)3900
Engine
FADECYesYes
ModelHTF7700LPW307D
TBO (hrs)On-ConditionOn-Condition
Flat RatingISA + 19ISA + 17
Thrust (lbs)76656722
No. of Engines23
Fuel Burn (lbph)1478
Dimensions
Length (ft)73.280.2
Wingspan (ft)68.986.3
Aisle Step (ft)Flat Floor
Cabin Width (ft)6.47.7
Cabin Height (ft)66.2
Cabin Length (ft)25.242.7
Overall Height (ft)19.426.1
Cabin Width - Floor (ft)4.16.3
Cabin Length - Seating (ft)16.529.2
Baggage Volume Int. (cu. ft)112140
Cabin Volume (cu. ft)1695