Gulfstream G650ER
N400J · ICAO: A4AD69 · Heavy jet

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.
Where Johnson & Johnson's aircraft has flown — each dot is a recorded position.
Total flights
46
Total CO₂
559.3t
Flight hours
124h
N400J · ICAO: A4AD69 · Heavy jet
Yes. Celebplanes tracks 1 aircraft associated with Johnson & Johnson: a Gulfstream G650ER (N400J). Every movement is logged from the public ADS-B broadcast, so the flight history on this page is a record of the aircraft, not of who was aboard.
Johnson & Johnson flies a Gulfstream G650ER (registration N400J). Live tracking, full flight history, and CO₂ emissions for each aircraft are available on this page.
Johnson & Johnson owns 1 tracked aircraft: N400J (Gulfstream G650ER). This is the count Celebplanes can evidence from public registration and ADS-B records; aircraft held through undisclosed entities or chartered rather than owned would not appear here.
Johnson & Johnson flies a Gulfstream G650ER — Ultra Long Range class, 7,500 nm range, seating up to 19 (registration N400J).
Johnson & Johnson flies a Gulfstream G650ER (N400J). A new Gulfstream G650ER lists at approximately $78 million before options and completion, and pre-owned examples typically ask $45–62 million — indicative mid-2026 market figures, not an appraisal. Actual value turns on airframe hours, engine-programme enrolment and cabin configuration.
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.
Attributions derived from FAA registry + ADSB Exchange + SEC filings; may be incomplete or outdated. Methodology · Report an error. Observational use only.
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.
Johnson & Johnson's home base is Morristown Muni (NJ) (KMMU / MMU), with frequent destinations including KIAD, KEWR, EGLL, EHAM.
Across 46 tracked flights (124 flight hours) on Celebplanes, Johnson & Johnson's aircraft have emitted approximately 559.3t 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.
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.