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Bombardier Challenger 3500 vs Cessna Citation Longitude

The Bombardier Challenger 3500 and the Cessna Citation Longitude both sit in the super-midsize business jet category, aimed at transcontinental missions with comfortable stand-up cabins. In range terms, the Citation Longitude typically has the edge, offering about 3,500 nautical miles, while the Challenger 3500 is usually quoted around 3,400 nautical miles, so the Longitude can provide a bit more routing flexibility on longer nonstop legs. For passenger capacity, both are commonly configured for around 8 to 12 passengers in typical executive layouts, with maximum certified seating generally higher than typical use; the Challenger 3500 is often marketed around a 10-passenger arrangement, and the Longitude is frequently arranged for about 8 to 12 as well. In practice, the choice often comes down to cabin experience and mission profile: the Challenger 3500 emphasizes a refined cabin environment and ride comfort, while the Longitude leans into slightly longer legs and strong efficiency in the same overall class.

SpecBombardier Challenger 3500Cessna Citation Longitude
Summary
Cockpit22
DOC / nm$ 6.71$ 5.23
Min Crew22
Total Seats1010
ManufacturerBombardierCessna Citation
Aircraft NameChallenger 3500Longitude
CertificationFAA / EASAFAA Certified
Max Range (nm)34003500
DOC / nm / Seat$ 0.84$ 0.65
Max Cabin Seats1010
OEM VerificationVERIFIEDUn-Verified
Useful Load (lbs)15950
Standard Cabin Seats88
Direct Operating Cost$ 3,152$ 2,500
Flight Deck (Base Spec)Rockwell Collins Pro Line 21 AdvancedGarmin G5000
Max Cruise Speed (ktas)533481
Base Aircraft Price (USD)$26,950,000$29,965,000
Cabin
Cockpit22
Lavatory1 Enclosed Flushing1 Enclosed Belted Flushing
Min Crew22
Crew RestNoNo
Jump SeatYesNo
Total Seats1010
Galley LocationFWDFWD
Max Cabin Seats1012
Lavatory LocationAFTAFT
Cabin Pressure (psi)8.89.7
Galley / RefreshmentGalleyGalley
Standard Cabin Seats88
SL Cabin Altitude (ft)2333825400
Engine
FADECYesYes
ModelHTF73500HTF7700L
TBO (hrs)On-ConditionOn-Condition
Flat RatingISA + 15ISA + 19
Thrust (lbs)73237665
No. of Engines22
Fuel Burn (lbph)1478
Dimensions
Length (ft)68.773.2
Wingspan (ft)6968.9
Aisle Step (ft)Flat FloorFlat Floor
Cabin Width (ft)7.26.4
Cabin Height (ft)66
Cabin Length (ft)25.225.2
Overall Height (ft)2019.4
Cabin Width - Floor (ft)5.14.1
Cabin Length - Seating (ft)16.616.5
Baggage Volume Int. (cu. ft)106112