
The Cessna Citation Longitude is the flagship of the Citation lineup and Textron Aviation's newest super-midsize jet — a clean-sheet design certified to the more stringent Part 25 transport-category standard. Entering service in 2019, the Longitude brings modern systems, refined design, and class-leading cabin comfort to the super-midsize charter market.
Built for transcontinental missions and longer business trips, the Longitude pairs a true stand-up, flat-floor cabin with the lowest cabin altitude in its class and the quietest interior Cessna has ever produced. For charter clients who spend long hours in the air, the difference is felt — less fatigue, better rest, and a more productive flight from takeoff to landing.

The Citation Longitude is engineered for long, smooth, high-altitude flights. Powered by twin Honeywell HTF7700L engines and certified to the more stringent FAA Part 25 transport-category standard, it delivers strong range, fast cruise, and the kind of cabin pressurization and noise control that make multi-hour flights genuinely comfortable.



The Citation Longitude typically seats 8 to 9 passengers in a standard double-club charter configuration, with capacity for up to 12 in layouts that include a side-facing divan or additional seating.
The Longitude has a range of approximately 3,500 nautical miles, comfortably handling transcontinental U.S. routes nonstop and missions like New York to Los Angeles, Miami to Seattle, or Chicago to Honolulu (with a fuel stop) with a typical passenger load.
The Longitude cruises at approximately 533 mph, with a maximum operating speed near Mach 0.84, putting it among the faster aircraft in the super-midsize category.