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Cessna Citation Longitude vs Dassault Falcon 7x vs Gulfstream G800 1

The Cessna Citation Longitude, Dassault Falcon 7X, and Gulfstream G800 sit in different tiers of the business-jet market. The Citation Longitude is a super-midsize jet aimed at efficient transcontinental missions; it typically offers seating for about 8 to 12 passengers and a range around 3,500 nautical miles, making it well suited to routes such as U.S. coast-to-coast with reserves depending on conditions. The Falcon 7X is a large-cabin, long-range trijet designed for more demanding international flying; it commonly accommodates roughly 10 to 16 passengers and delivers about 5,900 nautical miles of range, enabling many North Atlantic and deep intercontinental city pairs. The Gulfstream G800 is an ultra-long-range, large-cabin flagship focused on maximum reach and speed; it is often configured for about 12 to 19 passengers and is advertised at roughly 8,000 nautical miles, positioning it for nonstop missions across the longest global routes. Overall, Longitude prioritizes value and manageable operating costs, the 7X balances runway flexibility with long-range capability, and the G800 emphasizes top-end range and cabin space.

SpecCessna Citation LongitudeDassault Falcon 7XGulfstream G800
Summary
Cockpit23—
DOC / nm$ 5.23$ 7.75—
Min Crew22—
Total Seats101715
ManufacturerCessna CitationDassault FalconGulfstream
Aircraft NameLongitude7XG800
CertificationFAA CertifiedFAA / EASA—
Max Range (nm)35005950—
DOC / nm / Seat$ 0.65$ 0.65—
Max Cabin Seats1016—
OEM VerificationUn-VerifiedVERIFIED—
Standard Cabin Seats814—
Direct Operating Cost$ 2,500$ 3,850—
Flight Deck (Base Spec)Garmin G5000Honeywell Primus EASy II—
Max Cruise Speed (ktas)481516982
Base Aircraft Price (USD)$29,965,000$53,800,00071500000
Useful Load (lbs)—33600—
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—
ModelHTF7700LPW307A—
TBO (hrs)On-Condition7200—
Flat RatingISA + 19ISA + 17—
Thrust (lbs)76656402—
No. of Engines23—
Fuel Burn (lbph)1478——
Dimensions
Length (ft)73.276.7—
Wingspan (ft)68.986—
Aisle Step (ft)Flat Floor——
Cabin Width (ft)6.47.7—
Cabin Height (ft)66.2—
Cabin Length (ft)25.239.1—
Overall Height (ft)19.425.7—
Cabin Width - Floor (ft)4.16.3—
Cabin Length - Seating (ft)16.526.2—
Baggage Volume Int. (cu. ft)112140—
Cabin Volume (cu. ft)—1552—