FAA certification - 1976
1976
Israel Aerospace Industries IAI 1124 Westwind
WW24Light JetDiscontinued1979–1987
Range
2.400 NM · 4.445 km
MTOW
10.659 kg
Cruise
450 kt · 833 km/h
Mach ≈0.78
Seats
10
up to 10 passengers
Used price
US$ 330.000
The Israel Aerospace Industries IAI 1124 Westwind is a light jet produced between 1979 and 1987. It has a range of 2400 nm, a cruise speed of 450 kt (833 km/h), Mach 0.78, up to 10 passengers. Out of production; on the used market the median is around US$ 330.000. In Brazil there are 11 units registered in the RAB-ANAC. There are 2 aircraft from this family for sale today, across 2 listings on the portals Jet Tracker tracks (global market, not Brazil only).
Source: RAB-ANAC (data as of 9/22/2026) and Jet Tracker catalog (spec sheet reviewed on 7/29/2026).
Acquisition price · pre-owned market
limited data2 active listings (global)Jet Tracker curation · 8 sources · 04/06/2026
US$ 330.0 milR$ 1.7 mi
market medianaging ≈ −8.5%/yr−83% vs Light Jet median
Entry
US$ 230.0 mil
model year 1979
Best value
US$ 330.0 mil
model year 1981
Top of range
US$ 470.0 mil
model year 1987
Basis
Valuation
Bluebook + market
Minimum
US$ 180.0 mil
R$ 921.6 mil
Median
US$ 330.0 mil
R$ 1.7 mi
Maximum
US$ 775.0 mil
R$ 4.0 mi
Depreciation curve by year of manufacture
CAGR +9.3%/yr·1979→1987
Market median by vintage (USD). Light-blue band = min/max range observed across real listings. Points without reliable public listings (n ≤ 1) use Bluebook/curve interpolation and are flagged as lower confidence.
6 of 6 points with reduced confidence (n ≤ 1 listing observed). The estimate for these years comes from Aircraft Bluebook / market-curve interpolation, not from direct listings.
Landed in Brazil
Index ≈ ×1.36 to ×1.60 on the aircraft value, already with ferry, ANAC nationalization and ICMS.
Air taxi
US$ 262.2 mil – 1.1 mi
R$ 1.3 mi – 5.4 mi · ICMS Agreement 75/91 · ~4 to 5%
Private use
US$ 287.4 mil – 1.2 mi
R$ 1.5 mi – 6.2 mi · ICMS ~18 to 25%
Market estimate: value + ferry + ANAC nationalization + ICMS, no legal review. Federal taxes (II/IPI/PIS/COFINS) ~0% for aircraft (NCM 88.02); the weight is the state ICMS, higher for private use.
Cost per flight hour
Operate · owned
US$ 2.8 mil/h
R$ 14.4 mil/h · Variable/h
- Fixed/yr
- US$ 379.1 mil
- Total/h @ 400 hrs/yr
- US$ 3.8 mil/h
Charter · 🌎 World
US$ 2.5 mil – 4.0 mil/h
R$ 12.8 mil – 20.5 mil/h
Charter · 🇧🇷 Brazil
US$ 2.8 mil – 4.5 mil/h
R$ 14.3 mil – 23.0 mil/h
Operate = direct cost/hour (fuel + maintenance + engine); excludes fixed costs (hangar, crew, insurance). Sem tarifa publicada especifica do Westwind 1124. Faixa de jato leve: mundo ~US$2.5k-4k/h (operadores); BR via Flapper jato leve ~US$2.8k-4.5k/h (calculadora Flapper indica piso ~US$2.2k/h turboprop e ate ~US$11k/h large; leve fica na faixa media). Modelo antigo/descontinuado raramente ofertado em charter no BR.
How we read this price · 8 sources · researched 04/06/2026
Light jet descontinuado (prod. 1979-1987; Westwind I 1124 e Westwind II 1124A com winglets). Faixa pre-owned consolidada de: aircharterservice (usado US$199k-299k; Westwind I US$180k-395k), planephd PAPI Price Estimate em 01-mar-2026 (Westwind I US$290.554 / Westwind II US$438.417), Controller (1979 1124 listado US$330k; 'a partir de US$330k'), globalair/planephd (Westwind II typical ~US$543k; 1984 1124A S/N410 7.418h ~US$775k), aircraft24 (1980 Westwind II US$561.893). Mediana ancorada no 1124 Westwind I (modelo-base nomeado) ~US$330k; min em Westwind I de alta hora ~US$180k; max em Westwind II bem equipado ~US$775k. Obs: uma listagem citava US$4,25M para o mesmo S/N410, descartada como erro de campo (conflita com todas as demais fontes e com a faixa de categoria). DOC/h ~US$2.9k de libertyjet (DOC detalhado ~US$3.185/h: fuel ~US$1.359 + manut ~US$1.005 + engine ~US$595 + crew/handling ~US$225) e aircraftcostcalculator (variavel ~US$2.653/h); usado ponto medio. Pesquisa 04-06-2026.
- Air Charter Service - IAI Westwind guide, web search 04-06-2026; usado US$199k-299k; Westwind I US$180k-395k
- planephd - Westwind 1124 (Westwind I) valuation, WebFetch 04-06-2026; PAPI Price Estimate US$290.554 (model years 1978-1981, em 01-mar-2026)
- planephd - Westwind 1124A (Westwind II) valuation, WebFetch 04-06-2026; PAPI Price Estimate US$438.417 (model years 1981-1984); typical US$542.943
- Controller.com - Westwind 1124 listings, web search 04-06-2026; 1979 1124 ~US$330k; faixa 'a partir de US$330k'
- GlobalAir - Westwind 1124 / Westwind II for sale, WebFetch 04-06-2026; 1984 Westwind II S/N410, 7.418h, ~US$775k
- AirCraft24 - 1980 Westwind II 1124, web search 04-06-2026; 1980 Westwind II 6.700h listado US$561.893
- LibertyJet - IAI 1124 Westwind I operating costs, WebFetch 04-06-2026; DOC total ~US$3.184,61/h (fuel US$1.359 + manut US$1.005 + engine US$595 + crew/handling US$225)
- Aircraft Cost Calculator - IAI Westwind 1, web search 04-06-2026 (pagina retornou 403 ao WebFetch); variavel ~US$2.653/h; total ~US$4.957/h a 450h/ano com fuel US$9/gal
PTAX · R$ 5,12 / US$ · 22/09/2026
Market estimates for guidance only, not a firm quote. Confirm the value with a broker/appraiser before any transaction.
Temporal identity
First flight
—
FAA cert.
17 de mar de 1976
ANAC cert.
—
Deliveries start
—
Units produced
—
O IAI 1124 Westwind é um jato leve fabricado pela Israel Aerospace Industries entre 1979 e 1987. Equipado com dois motores, tem alcance de 2400 nm, velocidade de cruzeiro de 450 kt, teto operacional de 45000 ft e peso máximo de decolagem de 10659 kg. A cabine acomoda até 10 ocupantes, com configuração típica de 7 assentos. Fora de produção, o modelo circula no mercado de usados e aparece no registro brasileiro sob o código de tipo ICAO WW24. Nesta página estão a ficha técnica, a estimativa de custo por hora de voo e a frota registrada no Brasil.
Detailed specs
Performance
- Combustível
- 1.300 gal
- Razão de subida
- 3.200 ft/min
- Distância de pouso
- 2.450 ft
Cabin and comfort
- Configuração típica
- Club 4 + 2 Divan + 1 Forward + Lavatory
- Volume da cabine
- 9,13 m³
Avionics and engines
- Painel de voo
- Analogico (original)
Operating costs
- Fonte de dados
- Liberty Jet, IAI 1124 Westwind I 'How much it costs to own and operate' (annual budget, fixed/variable breakdown, fuel/maintenance/engine overhaul reserves) · planephd.com, Westwind 1124 (Westwind I) specifications, fuel burn 242 GPH, TBO 4,200h, PAPI valuation $290,554 (Mar 1, 2026) · GlobalAir / Jet Advisors, Westwind 1124 specs (2x Honeywell TFE731-3, 455 kt, 10 seats)
- Última atualização
- 2026
External dimensions
- Comprimento total
- 15,93 m
- Envergadura
- 13,65 m
- Altura
- 4,81 m
- Área da asa
- 28,64 m²
- Enflechamento da asa
- 4,6°
Weights & fuel
- Peso operacional vazio (OEW)
- 5.330 kg
- Peso máximo de decolagem (MTOW)
- 10.659 kg
- Carga máxima (payload)
- 1.361 kg
- Capacidade de combustível
- 4.921 L
- Capacidade de combustível
- 8.809 lb
Minimum runway
RBAC 135.385 · landing within 60% of the runwaysea level / ISA referenceHow much runway the IAI 1124 Westwind needs to dispatch: the manual figure and what the charter (RBAC 135) rule requires.
Charter (RBAC 135), dry runway
1.646m
takeoff governs: longer than factored landing
Charter, wet runway
1.646m
× 1.15 · RBAC 135.385(d)
Takeoff or BFL, manual
1.646m
unfactored takeoff, manufacturer
Dispatches under charter rules at 122 of 465 Brazilian public runways when dry, and at 122 when wet.
Minimum runway
Where the IAI 1124 Westwind dispatches under charter rules
Verdict per regime (private, charter dry and wet) across 465 Brazilian public runways, with the margin in meters.
Pro feature. Available on your Jet Tracker account.
Manufacturer-published distances at sea level, ISA and reference weight. Not corrected for altitude, temperature, wind or runway condition, takeoff included. Uses the declared LDA as a proxy for effective runway length (RBAC 135.361) and the most favourable threshold in calm air (135.385(b)(1)): on the day, wind may force the shorter threshold. Destination only: does not assess the alternate aerodrome (135.387). Not a substitute for the AFM or the operator's performance analysis. Rule: RBAC 135.385 and 135.398; private flying (RBAC 91) is not factored. Runways: declared distance (LDA) from AISWEB/DECEA (2026-09-05), checkable on each aerodrome chart; where DECEA publishes no declared distance, physical length from OurAirports is used.
Cabin
Standard configuration
1 zona7 typical passengers · 10 maxClub 4Divã (2 lug.)1 dianteiroLavatório
Typical factory configuration (curated data). The drawing below is schematic and at approximate scale; the actual layout varies by interior and year.
Cabin to scale: cross-section and profile
✗ no stand-up heightfront cross-section · person = 1.75 m
Length
4,72 m
Width
1,46 m
Height
1,49 m
Volume
9,13 m³
Baggage
—
History
End of production - 1987
1987
Market position
Market position analysis pending.
Brazil Fleet
Estimativa preliminar, Westwind histórico.
IAI Westwind 1124 (1979-1987), light/midsize histórico. Frota BR estimada 1-2 aeronaves operacionais. Aeronaves 35-45 anos. Mercado pre-owned: US$ 300-700k.
11 registrations in the RAB (all statuses)
Full analysis: listing, mark reservations, charts and change log in the ANAC Monitor.
Open Analytics
Global fleet
Global distribution pending.
Lineage
Model with no documented lineage in the manufacturer's line.
Curiosities and highlights
Curated knowledge pending.
Frequently asked questions
How much does the Israel Aerospace Industries IAI 1124 Westwind cost?
The Israel Aerospace Industries IAI 1124 Westwind is out of production, so there is no factory price. On the used market the median is around US$ 330.000, varying with year and flight hours; see real listings on this model's Market tab.
What is the range of the Israel Aerospace Industries IAI 1124 Westwind?
The maximum range is 2400 nm (2.400 NM · 4.445 km).
How fast is the Israel Aerospace Industries IAI 1124 Westwind?
Cruise speed is 450 kt, equivalent to 833 km/h, or Mach 0.78.
How many passengers does the Israel Aerospace Industries IAI 1124 Westwind seat?
The Israel Aerospace Industries IAI 1124 Westwind seats up to 10 passengers, crew not included.
How many Israel Aerospace Industries IAI 1124 Westwind are there in Brazil?
There are 11 units registered in the RAB-ANAC (data as of 9/22/2026).
Who operates the Israel Aerospace Industries IAI 1124 Westwind in Brazil?
7 distinct operators operate 9 units of the Israel Aerospace Industries IAI 1124 Westwind in the RAB-ANAC: 5 in air taxi (RBAC 135) and 4 in private operation (RBAC 91), concentrated in GO, MG and RJ (data as of 9/22/2026). Another 2 units are under registration reservation (tail number reserved, not yet operating). Name, fleet and base of each operator are on this model's Analytics tab and in the operators directory.
How much does it cost to operate a Israel Aerospace Industries IAI 1124 Westwind per hour?
Jet Tracker estimate: about US$ 3,758 per flight hour at 400 h/year, of which US$ 2,810 per hour is variable cost (fuel, engine program, maintenance reserves) plus US$ 379,120 per year of fixed cost (crew, hangar, insurance), under Jet Tracker's default assumptions (Southeast Brazil, in-house crew, 400 h/year). Run your own scenario on this model's Costs tab.