Private Jet Charter — Citation CJ4

LIGHT JET CHARTER — NEAR-MIDSIZE RANGE, 451-KNOT CRUISE, MOST CAPABLE CJ EVER BUILT

Aircraft Profile

Citation CJ4 — Private Charter Specifications

Manufacturer	Cessna / Textron Aviation (USA)
Aircraft Type	Light Jet
Max Passengers	8–10 passengers (incl. forward couch config)
Cabin Dimensions	17 ft 3 in long × 4 ft 8 in wide × 4 ft 9 in high
Range	~2,165 nautical miles (NBAA IFR)
Flight Time	~4–4.5 hours
Cruise Speed	451 knots maximum
Engines	2 × Williams FJ44-4A (3,621 lbs thrust each, FADEC)
Service Ceiling	45,000 ft — reached in ~27 minutes
Stand-Up Cabin	No (4 ft 9 in)
Flat Floor	Yes
Baggage Capacity	1,040 lbs / ~5 suitcases
Notable Strengths	Longest CJ cabin (21 in over CJ3), 451-knot cruise, FADEC engines, Collins Pro Line 21, near-midsize range at light jet cost

Why Charter a Citation CJ4 Private Jet?

Announced in 2006 and first delivered in 2010, the Cessna Citation CJ4 is the pinnacle of the Citation Jet family — a thoroughbred light jet that borrowed its swept wing from the larger Citation Sovereign and equipped it with Williams FJ44-4A FADEC engines producing 3,621 lbs of thrust each. The result is the fastest light jet in the CJ series at 451 knots, with a cabin 21 inches longer than the CJ3 and a range that pushes into midsize territory at 2,165 nm.

A Swept Wing Changes Everything

The moderately swept wing — shared with a jet twice its size — gives the CJ4 superior high-speed efficiency and climb performance. It reaches 45,000 ft in under 27 minutes, cuts through higher altitudes more efficiently, and maintains its 451-knot cruise where competing light jets are already at their limits. For private charter clients on routes of 3 to 4 hours, this performance translates to meaningful time savings.

21 Inches More Than the CJ3

The CJ4’s cabin stretches to 17 ft 3 in — 21 inches longer than the CJ3 — enabling a forward couch configuration that seats up to 9 passengers, or a standard 8-seat layout with noticeably more personal space per passenger. The fresh-air system draws in outside air through the engines, circulating genuinely clean cabin air throughout the flight rather than recirculating it.

Collins Pro Line 21 & FADEC Precision

The CJ4 flies with Rockwell Collins Pro Line 21 avionics — featuring large crystal-clear LCD displays that support single-pilot operation while delivering the situational awareness of a twin-crew cockpit. The Williams FJ44-4A FADEC system provides real-time digital engine management, preventing excessive wear and optimizing performance across all phases of private charter flight.

Knowledge Center

Charter a Citation CJ4 — FAQ

Common questions about Citation CJ4 private jet charter flights with Fly Tango Jets.

What makes the Citation CJ4 the most capable light jet in its family?

Three things distinguish the CJ4 from all previous CJ models: a moderately swept wing borrowed from the Citation Sovereign, Williams FJ44-4A FADEC engines producing 3,621 lbs of thrust, and a 21-inch longer cabin than the CJ3. Together these deliver 451-knot cruise, 2,165 nm range, and a 9-passenger capacity — figures that put it in direct competition with some entry-level midsize jets on both performance and cabin comfort.

How many passengers does the Citation CJ4 carry?

The standard CJ4 seats 6 to 8 passengers, with a forward couch configuration pushing capacity to 9. The cabin is 17 ft 3 in long — 21 inches more than the CJ3 — with individual climate control, a high-definition entertainment system, and a fresh-air circulation system that draws outside air through the engines rather than recirculating cabin air.

What is the range of the Citation CJ4?

The CJ4 has an NBAA IFR range of 2,165 nautical miles and a maximum range of 2,165 nm, with a typical cruise speed of 451 knots. This covers New York to Denver, Los Angeles to Houston, Dallas to San Francisco, and New York to Chicago — all nonstop in under 4.5 hours of private charter flight time.

How does the CJ4 compare to a midsize jet for private charter?

The CJ4 offers near-midsize range at light jet operating costs — a compelling value proposition on routes of 3 to 4 hours. Where it differs from midsize jets: the cabin is narrower (4 ft 8 in vs 5+ ft) and there is no stand-up headroom. But for clients who prioritize range, speed, and efficiency over cabin width, the CJ4 consistently outperforms the value equation of comparable midsize charter options.

Does the Citation CJ4 have a lavatory?

Yes. The CJ4 includes an enclosed aft lavatory that can also function as an additional passenger seat when not in use. Standard cabin amenities include individual climate control, a high-definition entertainment system, multiple monitor screens, power outlets, and Wi-Fi on equipped aircraft.

Is the Citation CJ4 Gen2 available for charter?

The Citation CJ4 Gen2, launched in 2022, features a restyled premium interior with wireless chargers, USB-A and USB-C ports, and enhanced avionics. A CJ4 Gen3 was announced in 2024 and is expected to enter service in 2026 with Garmin G3000 PRIME avionics. Both Gen2 and classic CJ4 variants are available in the charter fleet. Your Fly Tango Jets coordinator can confirm the specific aircraft for your flight.

Ready to Fly?

Book Your Private Citation CJ4 Charter

Request a private Citation CJ4 charter quote from Fly Tango Jets. 451-knot cruise, 2,165 nm range, 9-passenger capacity, and FADEC precision — the definitive light jet private charter for demanding domestic routes.