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Light JetICAO C25C

Citation CJ4 GEN2

Citation CJ4 GEN2 is a light jet designed around operational utility, airport access, and straightforward mission planning, with a typical 10-passenger configuration and a published maximum range of 2,109 nautical miles.

Citation CJ4 Gen3 line illustration, representative of Citation CJ4 GEN2
Max range
2,109nm
Typical seats
10
Ceiling
45,000ft
Cabin height
56in

How far can the Citation CJ4 GEN2 fly?

The Citation CJ4 GEN2's maximum range is 2,109 nautical miles — 599 nm less than the Learjet 36A, the longest-legged Light Jet in our set.

Reach

Nonstop from New York

Teterboro · TEB — click a point, or focus the map and use arrow keys

Departure
Los Angeles — Van Nuys (VNY)Miami — Opa-locka (OPF)São Paulo — Congonhas (CGH)London — Farnborough (FAB)Paris — Le Bourget (LBG)Geneva — Cointrin (GVA)Johannesburg — Lanseria (HLA)Dubai — Al Maktoum (DWC)Singapore — Seletar (XSP)Hong Kong — Chek Lap Kok (HKG)Tokyo — Haneda (HND)Sydney — Kingsford Smith (SYD)

Departure point: New York, Teterboro · TEB.

  • Citation CJ4 GEN22,109 nm

Great-circle reach at maximum published range — a still-air planning figure. Winds, payload, and reserves reduce real-world reach.

Performance
Maximum range2,109 nm
Max operating speed305 KIAS
Service ceiling45,000 ft
FAA landing distance2,450 ft
Cabin
Typical passengers10
Typical crew1
Cabin length207 in
Cabin width56 in
Cabin height56 in
Cabin volume293 cu ft
Baggage volume78 cu ft
Weights & Power
Max takeoff weight17,110 lbs
Thrust per engine3,621 lbf
Engines2
Engine modelWilliams International Company, LLC FJ44-4A
Exterior length53.3 ft
Wingspan50.8 ft

Aircraft decision brief

Where the Citation CJ4 GEN2 fits

Model overview

About the Citation CJ4 GEN2

Citation CJ4 GEN2 sits within the Citation family as a Light Jet. Its published specifications pair a 2-engine configuration with a 45,000-foot service ceiling and mission capability suited to regional and domestic business travel.

The cabin is approximately 56 inches high and 56 inches wide, with 293 cubic feet of cabin volume and 78 cubic feet of baggage capacity. Published field length is 2,450 feet; actual runway and range performance varies with payload, weather, elevation, temperature, reserves, and aircraft configuration.

Mission fit

Best for

  • Regional and domestic business travel
  • Typical missions carrying up to 10 passengers
  • Slim-profile, compact cabin requirements
  • Operators who value shorter-field flexibility

Decision lens

Key advantages

  • Published maximum range of 2,109 nautical miles
  • 56-inch cabin height and 56-inch cabin width
  • 293 cubic feet of cabin volume
  • 45,000-foot service ceiling

Planning lens

Ownership considerations

Prospective owners should test the Citation CJ4 GEN2's payload, range, runway, baggage, and cabin profile against their recurring missions. Published maximum figures are planning references; real-world capability depends on loading, reserves, weather, airport conditions, and the individual aircraft's configuration.

Acquisition diligence should address delivery configuration, warranties, engine and auxiliary-power-unit coverage, maintenance programs, avionics and software standards, connectivity, training, insurance, and hangar requirements. Option selection and support coverage can materially affect both utility and resale positioning.

Category context

How it compares

Within the Citation family, the closest published mission-profile comparisons are Citation CJ3 GEN 2 and Citation S/II. The Citation CJ4 GEN2 lists 2,109 nautical miles of maximum range and 293 cubic feet of cabin volume, versus 1,918 nautical miles and 286 cubic feet for the Citation CJ3 GEN 2, and 1,970 nautical miles and 263 cubic feet for the Citation S/II. Buyers should also compare payload, runway performance, maintenance status, configuration, and total ownership budget.

Common questions

What is the maximum range of the Citation CJ4 GEN2?
Published model specifications list a maximum range of 2,109 nautical miles. Actual mission range varies with passenger load, baggage, weather, reserves, runway conditions, and aircraft configuration.Published model specifications list a maximum range of 2,109 nautical miles. Actual mission range varies with passenger load, baggage, weather, reserves, runway conditions, and aircraft configuration. A mission-specific performance review is appropriate before purchase or trip planning.
How many passengers can the Citation CJ4 GEN2 carry?
The typical configuration accommodates 10 passengers. The cabin measures approximately 56 inches high and 56 inches wide, although individual interiors and seating layouts vary.The typical configuration accommodates 10 passengers, with approximately 293 cubic feet of cabin volume and 78 cubic feet of baggage capacity. The cabin measures approximately 56 inches high and 56 inches wide. Actual seating, amenities, baggage access, and usable space vary by completion and configuration.
What should buyers consider before purchasing a Citation CJ4 GEN2?
Buyers should evaluate mission fit, engine and maintenance status, inspection timing, records, avionics, cabin systems, training, insurance, and support. The individual aircraft's condition and configuration can matter more than age or asking price alone.Prospective owners should test the Citation CJ4 GEN2's payload, range, runway, baggage, and cabin profile against their recurring missions. Published maximum figures are planning references; real-world capability depends on loading, reserves, weather, airport conditions, and the individual aircraft's configuration. Acquisition diligence should address delivery configuration, warranties, engine and auxiliary-power-unit coverage, maintenance programs, avionics and software standards, connectivity, training, insurance, and hangar requirements. Option selection and support coverage can materially affect both utility and resale positioning.

Related

In the same category

Market position

Buying or selling a Citation CJ4 GEN2?

Market fit varies by specification, maintenance status, current supply, and timing. Tell us which side of the trade you're on.

Facts current as of July 18, 2026