Gulfstream G650ER
N400J · ICAO: A4AD69 · Heavy jet
Fuel burn
470 gal/hr
CO₂ per hour
4,515 kg
Car miles equiv.
11,176
BusinessCorporate fleet
Johnson & Johnson
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Johnson & Johnson — global pharma and medical-devices company. CEO Joaquin Duato. New Brunswick NJ HQ. Mixed fleet: N400J (G650ER), N600J (G550), and a Citation CJ4 plus a helicopter for short hops between the NJ campuses.
Note · Celebplanes tracks Johnson & Johnson's registered aircraft — not Johnson & Johnson personally. ADS-B data shows when and where the plane moved; who was aboard any given flight is unknown.
Home base
Morristown Muni (NJ) (KMMU · MMU)
Frequent destinations
KIADKEWREGLLEHAMKMIAKORD
Flight map
Where Johnson & Johnson's aircraft has flown — each dot is a recorded position.
Lifetime emissions & flights
Total flights
40
Total CO₂
461.0t
Flight hours
102h
Johnson & Johnson's fleet (1 aircraft)
Flight history — last 40 flights
CompletedN400JJul 30, 2026, 03:03 PMDepartureKTTN — Trenton Mercer AirportArrivalKCPS — St Louis Downtown Airport
CompletedN400J
Jul 30, 2026, 03:03 PMDeparture
KTTN — Trenton Mercer Airport
Arrival
KCPS — St Louis Downtown Airport
Flight path
Duration
1h 58m
Max altitude
40,025 ft
Max speed
498 kts
Arrived
Jul 30, 2026, 05:02 PM
CompletedN400JJul 28, 2026, 05:56 PMDepartureKAGC — Allegheny County AirportArrivalKTTN — Trenton Mercer Airport
CompletedN400J
Jul 28, 2026, 05:56 PMDeparture
KAGC — Allegheny County Airport
Arrival
KTTN — Trenton Mercer Airport
Flight path
About Johnson & Johnson's private jet
What private jet does Johnson & Johnson own?
Johnson & Johnson flies a Gulfstream G650ER (registration N400J). Live tracking, full flight history, and CO₂ emissions for each aircraft are available on this page.
What is Johnson & Johnson's private jet tail number?
Johnson & Johnson's private jet tail number is N400J (a Gulfstream G650ER). Each registration links to the live tracking page with full flight history, fuel burn and CO₂ emissions on Celebplanes.
How much CO₂ does Johnson & Johnson's jet emit per hour?
Johnson & Johnson's Gulfstream G650ER (N400J) burns roughly 470 gallons of Jet-A per hour, which converts to about 4,515 kg of CO₂ per flight hour — equivalent to roughly 11,176 miles of average passenger-car driving.
Where does Johnson & Johnson fly out of?
Johnson & Johnson's home base is Morristown Muni (NJ) (KMMU / MMU), with frequent destinations including KIAD, KEWR, EGLL, EHAM.
How much CO₂ has Johnson & Johnson's jet emitted on tracked flights?
Across 40 tracked flights (102 flight hours) on Celebplanes, Johnson & Johnson's aircraft have emitted approximately 461.0t of CO₂. These figures are calculated from public ADS-B flight times multiplied by manufacturer-published fuel burn × the EPA standard 9.57 kg CO₂/gallon for Jet-A.
Is it legal to track Johnson & Johnson's jet?
Yes. Every transponder-equipped aircraft broadcasts unencrypted ADS-B position data continuously, by FAA mandate. Celebplanes aggregates this public broadcast from ADSB Exchange, ADSB.fi, FlightRadar24 and airplanes.live — the same sources used by news outlets and academic researchers. See celebplanes.com/methodology for details.
Attributions derived from FAA registry + ADSB Exchange + SEC filings; may be incomplete or outdated. Methodology · Report an error. Observational use only.