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Light JetICAO LJ45

Learjet 45

The Learjet 45 is a fast, efficient light-to-midsize jet with an eight-passenger cabin, strong climb performance, and transregional capability for corporate and private travel.

Learjet 70 line illustration, representative of Learjet 45
Max range
1,968nm
Typical seats
8
Ceiling
51,000ft
Cabin height
57in

How far can the Learjet 45 fly?

The Learjet 45's maximum range is 1,968 nautical miles — 740 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.

  • Learjet 451,968 nm

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

Performance
Maximum range1,968 nm
Max operating speed330 KIAS
Service ceiling51,000 ft
FAA landing distance2,349 ft
Cabin
Typical passengers8
Typical crew2
Cabin length236 in
Cabin width61 in
Cabin height57 in
Cabin volume415 cu ft
Baggage volume65 cu ft
Weights & Power
Max takeoff weight20,500 lbs
Thrust per engine3,650 lbf
Engines2
Engine modelHoneywell TFE731-20AR
Exterior length58.4 ft
Wingspan47.8 ft

Aircraft decision brief

Where the Learjet 45 fits

Model overview

About the Learjet 45

The Learjet 45 was a clean-sheet design that established the platform later shared with the 40 and XR variants. Production of the original 45 concluded in 2007 as the improved 45XR became the principal version.

Its flat-floor cabin, double-club seating, enclosed lavatory, and external baggage support typical executive missions, while the 51,000-foot ceiling and swept-wing performance favor fast cruise above weather. The aircraft balances cabin utility with a relatively compact ramp footprint.

Mission fit

Best for

  • Fast regional and transregional travel
  • Six- to eight-passenger missions
  • Corporate flight departments seeking a compact high-performance jet

Decision lens

Key advantages

  • Fast cruise and strong climb
  • Flat-floor double-club cabin
  • High service ceiling
  • Compact ramp footprint for its cabin capacity

Planning lens

Ownership considerations

Buyers should review engine program and life status, landing-gear and structural inspection history, avionics configuration, windshields, pressurization, and model-specific service compliance. Records quality and consistent utilization are important indicators of maintenance discipline.

Crew training, insurance requirements, hot-and-high runway performance, and maintenance reserves should be modeled before purchase. Aircraft with recent engines or avionics may justify a premium when the work is fully documented.

Category context

How it compares

The Learjet 45XR improves hot-and-high, climb, and cruise performance while retaining the same core cabin. Compared with the Learjet 40, the 45 provides more cabin length and passenger capacity; compared with a Citation XLS, it emphasizes speed and altitude while the XLS offers a taller cabin and stronger short-field capability.

Common questions

What is the maximum range of the Learjet 45?
Published model specifications list a maximum range of 1,968 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 1,968 nautical miles. Actual mission range varies with passenger load, baggage, weather, reserves, runway conditions, and aircraft configuration.
How many passengers can the Learjet 45 carry?
The typical configuration accommodates 8 passengers. The cabin measures approximately 57 inches high and 61 inches wide, although individual interiors and seating layouts vary.The typical configuration accommodates 8 passengers. The cabin measures approximately 57 inches high and 61 inches wide, although individual interiors and seating layouts vary.
What should buyers consider before purchasing a Learjet 45?
Buyers should review engine program and life status, landing-gear and structural inspection history, avionics configuration, windshields, pressurization, and model-specific service compliance. Records quality and consistent utilization are important indicators of maintenance discipline.Buyers should review engine program and life status, landing-gear and structural inspection history, avionics configuration, windshields, pressurization, and model-specific service compliance. Records quality and consistent utilization are important indicators of maintenance discipline.

Related

In the same category

Market position

Buying or selling a Learjet 45?

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