HA-420 HondaJet

The very light jet built with over-the-wing engine innovation.

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HA-420 HondaJet
Honda HA-420 HondaJet ‘N103JT’ – © GeorgeM757

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Overview

Honda Jet Japan ICAO: HDJT 2014–Present Active $5.3 million (2019)

The HondaJet entered service in the mid-2010s as a clean-sheet very light business jet. Designed around over-the-wing engine mounts, it emphasized aerodynamic efficiency and cabin space. The aircraft marked Honda’s entry into business aviation.

Live Fleet Activity (HDJT)

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Specifications

Units
Engine
2 × GE Honda HF120 turbofan
Engine type
Turbofan
Thrust
2 × 2,050 lbf · 9 kN
Avionics
Garmin® G3000 next generation, all-glass avionics system
Wing tips
Canted winglets
Seats
5
Crew
—
Cabin width
5 ft 0 in  ·  1.52 m
Cabin height
4 ft 10 in  ·  1.47 m
Cabin length
17 ft 10 in  ·  5.43 m
Exterior length
42 ft 7 in  ·  12.99 m
Tail height
14 ft 11 in  ·  4.54 m
Fuselage diameter
5 ft 3 in  ·  1.60 m
Wing span
39 ft 9 in  ·  12.12 m
Baggage volume
71 ft³  ·  2.0 m³
Gross weight
—
Empty weight
—
Max takeoff weight
10,700 lb  ·  4,850 kg
Max landing weight
—
Max payload
1,750 lb  ·  800 kg
Fuel capacity
440 gal · 1,700 L · 1,300 kg (Jet A)
Max cruise speed
422 kt  ·  486 mph  ·  782 km/h
Maximum speed
—
Cruise speed
—
Approach speed
106 kt  ·  122 mph  ·  196 km/h
Range
1,437 nm  ·  1,650 mi  ·  2,660 km
Fuel burn
7.60 nm/gal  ·  3.72 km/L
Ceiling
43,000 ft  ·  13,100 m
Rate of climb
3,990 ft/min  ·  20 m/s
Takeoff distance
4,000 ft  ·  1,220 m
Landing distance
3,050 ft  ·  930 m
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Honda HA-420 HondaJet.

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Operational Context

HondaJet — very light business jet

The HondaJet first flew in 2003 in prototype form and entered service in 2015. Its distinctive engine placement reduces drag and increases cabin volume. The aircraft was engineered for single-pilot certification and owner operation.

Two Honda HF120 turbofan engines producing approximately 2,050 pounds of thrust (9.1 kN) each power the jet. Cruise speed approaches 420 knots (778 km/h). Maximum takeoff weight exceeds 10,600 pounds (4,808 kg), with range near 1,400 nautical miles (2,593 km).

The HondaJet achieved strong market success in the very light jet category. Updated variants introduced increased range and payload. The aircraft remains a prominent competitor in its segment.