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The Honda HA-420 (ICAO type HDJT) is an aircraft certificated in the Normal category. It has a maximum take-off weight of 4,100 kg. It offers a maximum range of 1,100 nm, a cruise speed of 389 knots, a service ceiling of 41,000 ft and seating for up to 6 across its variants.

Honda HA-420

Honda HA-420
HDJT
Photo via Wikipedia: Honda HA-420 HondaJet
Year
Owner
Last seen
MTOW
4,100 kg
Range
1,100 nm
Seats
6
HA-420
Honda · HA-420
Model overview

Fleet & certification

Built
308
Active
308
Certifying authorities
FAA
Marketplace

37 for sale right now

Variants

Per-variant specifications

VariantEngineMTOWRangeCruisePax
HA-420
HA-420
4,100 kg1,100 nm389 kt6
Type certification

The FAA paperwork

TCDS A00018AT · Rev 7 · issued 2019-02-13

Category
Normal
MTOW
4,860 kg
MZFW
4,041 kg
Seats
1 crew · 6 passengers
Fuel
1,663 L
Ceiling
43,000 ft
Approved fuelJET AJET A-1JP-8PRC No. 3 Jet FuelRussian TS-1Ukrainian TS-1
Engine

Two (2) GE Honda Aero Engines HF120-H1A turbofan engines

Certification basis

14 CFR Part 23, Airworthiness Standards: Normal, Utility, Acrobatic, and Commuter Airplanes, effective February 1, 1965, as amended by Amendments 23-1 through 23-62; 14 CFR Part 34…

Safety & ops history

Where to look next

Detailed safety & ops history coming soon — view this model's FAA Airworthiness Directives at FAA.gov.

Honda HA-420 market & fleet intelligence

Registry, flight-tracking and market data on the Honda HA-420 fleet — updated daily.

Fleet age

7 yearsmedian age

Of the 217 registered Honda HA-420 with a known build year (70% of the 308 we track), the median age is 7 years.

Registration activity

28changed registration in 12 months

28 of the 308 registered Honda HA-420 we track changed registration in the last 12 months (9% of the fleet), across 28 registration events. Registration changes include ownership transfers, re-registrations and address updates — not all are sales.

Fleet activity — last 90 days
Aircraft seen flying
158
Tracked flights
636
Tracked flight hours
1,968
Share of fleet flying
51%

158 Honda HA-420 were tracked flying in the last 90 days (51% of the registered fleet), across 636 flights. Sprinkle flight tracking began May 2026; coverage is ADS-B-derived and not exhaustive.

For sale now

37Honda HA-420 listed for sale

Browse Honda HA-420 for sale →
HA-420 — frequently asked
What is the range of the Honda HA-420?

The Honda HA-420 has a maximum range of 1,100 nautical miles across variants.

How many people can the Honda HA-420 carry?

The Honda HA-420 seats up to 6 across its variants.

What is the MTOW of the Honda HA-420?

The Honda HA-420's maximum take-off weight is 4,100 kg.

What is the ICAO type designator for the Honda HA-420?

The Honda HA-420's ICAO type designator is HDJT.

How many Honda HA-420 aircraft are registered worldwide?

Sprinkle tracks 308 registered Honda HA-420 airframes worldwide.