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Tail number · ICAO A4AD69

N400J Gulfstream G650ER · Owner: Johnson & Johnson

Tracked flights

60

Lifetime CO₂

976.1t

Flight hours

216h

N400J details and fuel burn

Tail

N400J

ICAO

A4AD69

Registered in

United States

Size class

Heavy

Fuel burn

470 gal/hr

CO₂ / hour

4,515 kg

Car miles equiv. / hr

11,176

Owner

Johnson & Johnson

Category

Business

Track N400J on the live map →Other Gulfstream G650ER ownersJohnson & Johnson's full fleet

Where has N400J flown? 60 recent flights

These are the last 60 flights we tracked for N400J, newest first. The airports it used most are Trenton Mercer Airport (KTTN), Ted Stevens Anchorage International Airport (PANC) and Ronald Reagan Washington National Airport (KDCA).

  • CompletedKBOS — Boston Logan International Airport→LEMD — Adolfo Suárez Madrid–Barajas AirportOct 22, 2026, 10:07 AM · 5h 41m
  • CompletedKTTN — Trenton Mercer Airport→KBOS — Boston Logan International AirportOct 21, 2026, 05:20 PM · 1h 3m
  • CompletedKFLL — Fort Lauderdale Hollywood International Airport→KTTN — Trenton Mercer AirportOct 19, 2026, 06:49 PM · 2h 9m
  • CompletedLIRA — Ciampino–G. B. Pastine International Airport→KFLL — Fort Lauderdale Hollywood International AirportOct 18, 2026, 07:02 AM · 9h 35mRead the flight report
  • CompletedFAGC — Grand Central Airport→LIRA — Ciampino–G. B. Pastine International AirportOct 15, 2026, 07:38 PM · 8h 56m
  • CompletedGMME — Rabat-Salé Airport→FALA — Lanseria International AirportOct 14, 2026, 06:42 PM · 8h 38m
  • CompletedLTFJ — Istanbul Sabiha Gökçen International Airport→GMMP — Kenitra Air BaseOct 13, 2026, 05:07 AM · 3h 49m
  • CompletedLIRA — Ciampino–G. B. Pastine International Airport→LTBU — Tekirdağ Çorlu AirportOct 12, 2026, 06:08 AM · 1h 38m
  • CompletedVOBL — Kempegowda International Airport Bengaluru→LIRA — Ciampino–G. B. Pastine International AirportOct 8, 2026, 08:18 PM · 8h 45m
  • CompletedWSAP — Paya Lebar Air Base→VOBL — Kempegowda International Airport BengaluruOct 5, 2026, 08:20 AM · 3h 43m
  • CompletedVVNB — Noi Bai International Airport→WSSL — Seletar AirportOct 2, 2026, 07:16 AM · 2h 34m
  • CompletedPANC — Ted Stevens Anchorage International Airport→VVNB — Noi Bai International AirportSep 29, 2026, 10:50 PM · 11h 42m
  • CompletedKFLL — Fort Lauderdale Hollywood International Airport→PANC — Ted Stevens Anchorage International AirportSep 29, 2026, 02:11 PM · 7h 42m
  • CompletedKTTN — Trenton Mercer Airport→KFLL — Fort Lauderdale Hollywood International AirportSep 28, 2026, 07:05 PM · 2h 23m
  • CompletedEBHN — Hoevenen Airfield→KTTN — Trenton Mercer AirportSep 24, 2026, 04:44 PM · 7h 32m
  • CompletedKTTN — Trenton Mercer Airport→EBHN — Hoevenen AirfieldSep 22, 2026, 01:34 AM · 6h 20m
  • Completed22CA — Commodore Center Seaplane Base→KTTN — Trenton Mercer AirportSep 16, 2026, 02:05 PM · 4h 37m
  • CompletedKTTN — Trenton Mercer Airport→KOAK — San Francisco Bay Oakland International AirportSep 15, 2026, 06:50 PM · 5h 28m
  • CompletedKOAK — San Francisco Bay Oakland International Airport→KTTN — Trenton Mercer AirportSep 14, 2026, 03:33 PM · 4h 25m
  • CompletedKTTN — Trenton Mercer Airport→KOAK — San Francisco Bay Oakland International AirportSep 13, 2026, 06:56 PM · 5h 25m
  • CompletedKCPS — St Louis Downtown Airport→KTTN — Trenton Mercer AirportSep 10, 2026, 10:17 PM · 1h 44m
  • CompletedKCPS — St Louis Downtown Airport→KCPS — St Louis Downtown AirportSep 9, 2026, 08:51 PM · 4m
  • CompletedKTTN — Trenton Mercer Airport→KCPS — St Louis Downtown AirportJul 30, 2026, 03:03 PM · 1h 58m
  • CompletedKAGC — Allegheny County Airport→KTTN — Trenton Mercer AirportJul 28, 2026, 05:56 PM · 57m
  • CompletedKTTN — Trenton Mercer Airport→KAGC — Allegheny County AirportJul 27, 2026, 11:25 AM · 49m
  • CompletedK28J — Palatka Municipal - Lt. Kay Larkin Field→KTTN — Trenton Mercer AirportJul 23, 2026, 09:20 PM · 1h 45m
  • CompletedKX44 — Miami Seaplane Base→KOPF — Miami-Opa Locka Executive AirportJul 23, 2026, 09:03 PM · N/A
  • CompletedKTTN — Trenton Mercer Airport→KOPF — Miami-Opa Locka Executive AirportJul 20, 2026, 06:29 PM · 2h 23m
  • CompletedKCPU — Calaveras Co Maury Rasmussen Field→KTTN — Trenton Mercer AirportJul 13, 2026, 08:11 PM · 4h 37m
  • CompletedKCOE — Coeur D'Alene Airport - Pappy Boyington Field→KSFO — San Francisco International AirportJul 13, 2026, 12:31 AM · 2h 13m
  • CompletedP37 — McVille Airport→KCOE — Coeur D'Alene Airport - Pappy Boyington FieldJul 12, 2026, 07:29 PM · 3h 54m
  • CompletedES-0097 — Campillos Airfield→KTTN — Trenton Mercer AirportJul 5, 2026, 03:18 PM · 7h 14m
  • CompletedLEMU — Muchamiel Airfield→LEVC — Valencia AirportJul 2, 2026, 04:52 PM · 20m
  • CompletedKTTN — Trenton Mercer Airport→LEVC — Valencia AirportJun 20, 2026, 12:09 PM · 6h 31m
  • CompletedKVKX — Potomac Airfield→KTTN — Trenton Mercer AirportJun 17, 2026, 04:58 PM · 41m
  • CompletedKTTN — Trenton Mercer Airport→KDCA — Ronald Reagan Washington National AirportJun 16, 2026, 01:50 PM · 41m
  • CompletedKJAX — Jacksonville International Airport→KTTN — Trenton Mercer AirportJun 15, 2026, 07:54 PM · 1h 53m
  • CompletedKTTN — Trenton Mercer Airport→KJAX — Jacksonville International AirportJun 15, 2026, 11:41 AM · 1h 40m
  • CompletedPN69 — Altemose Ultralightport→KTTN — Trenton Mercer AirportJun 10, 2026, 11:48 PM · 12m
  • CompletedKCCR — Buchanan Field→KMDT — Harrisburg International AirportJun 10, 2026, 04:49 PM · 4h 44m
  • CompletedKOQN — Brandywine Regional Airport→KOAK — San Francisco Bay Oakland International AirportJun 9, 2026, 10:10 PM · 5h 4m
  • CompletedEISP — Spanish Point Airfield→KTTN — Trenton Mercer AirportJun 9, 2026, 02:49 PM · 5h 59m
  • CompletedIE-0001 — Brittas House Airstrip→EINN — Shannon AirportJun 8, 2026, 03:29 PM · 8m
  • CompletedKBED — Laurence G Hanscom Field→EICK — Cork International AirportJun 7, 2026, 02:35 PM · 4h 53m
  • Completed3NJ6 — Inductotherm Airport→KBED — Laurence G Hanscom FieldJun 7, 2026, 12:20 PM · 51m
  • Completed5HO — Hope Airport→KTTN — Trenton Mercer AirportMay 22, 2026, 05:39 PM · 6h 13m
  • Completed37.53°, 123.23°→PANC — Ted Stevens Anchorage International AirportMay 22, 2026, 09:25 AM · 7h 24m
  • CompletedRJTT — Tokyo Haneda International Airport→ZSWH — Weihai Dashuibo AirportMay 20, 2026, 08:33 AM · 2h 29m
  • CompletedPANC — Ted Stevens Anchorage International Airport→RJTT — Tokyo Haneda International AirportMay 18, 2026, 01:52 AM · 6h 42m
  • CompletedKTTN — Trenton Mercer Airport→PANC — Ted Stevens Anchorage International AirportMay 17, 2026, 06:23 PM · 6h 40m
  • CompletedKDCA — Ronald Reagan Washington National Airport→KTTN — Trenton Mercer AirportMay 14, 2026, 07:52 PM · 33m
  • CompletedKTTN — Trenton Mercer Airport→KDCA — Ronald Reagan Washington National AirportMay 14, 2026, 12:10 PM · 44m
  • CompletedKDCA — Ronald Reagan Washington National Airport→KTTN — Trenton Mercer AirportMay 7, 2026, 11:45 PM · 43m
  • CompletedKTTN — Trenton Mercer Airport→KDCA — Ronald Reagan Washington National AirportMay 7, 2026, 06:07 PM · 39m
  • Completed43.48°, -67.15°→KTTN — Trenton Mercer AirportMay 6, 2026, 09:05 PM · 1h 14m
  • CompletedCA-1239 — Shelburne Water Aerodrome→CA-1239 — Shelburne Water AerodromeMay 6, 2026, 08:55 PM · 6m
  • Completed45.21°, -60.55°→CSL2 — Scots Lake Water AerodromeMay 6, 2026, 08:26 PM · 19m
  • CompletedLEMD — Adolfo Suárez Madrid–Barajas Airport→45.63°, -58.55°May 6, 2026, 02:54 PM · 5h 29m
  • CompletedLFPB — Paris-Le Bourget International Airport→LEMD — Adolfo Suárez Madrid–Barajas AirportMay 6, 2026, 12:18 PM · 1h 39m
  • CompletedES-0176 — Aeródromo de Guadalix de la SIerra→LFPB — Paris-Le Bourget International AirportMay 5, 2026, 04:20 AM · 1h 24m

Gulfstream G650ER specs

N400J is a Gulfstream G650ER. This model can fly about 7,500 nautical miles without stopping and seats up to 19 passengers.

Maker
Gulfstream
Range
7,500 nm
Top speed
Mach 0.925 / 516 kts
Seats
Up to 19
Ceiling
51,000 ft
Length
99.8 ft
Engines
2× Rolls-Royce BR725 A1-12 (16,900 lbf each)
In service since
2014

More about the Gulfstream G650ER

Who else flies a Gulfstream G650ER?

We track 58 other planes of this model. Here are 8 of them.

N400J owner and tail number FAQ

Who owns N400J?

N400J is a Gulfstream G650ER owned by Johnson & Johnson.

What type of aircraft is N400J?

N400J is a Gulfstream G650ER. It is a heavy jet that burns about 470 gallons of fuel per hour.

What is N400J's ICAO hex code?

N400J's ICAO hex code is A4AD69. It is the unique code the jet's transponder sends out over ADS-B. Celebplanes uses it to find N400J in the live feed.

Where is N400J now?

N400J is not airborne right now. Its most recent tracked flight ended at LEMD — Adolfo Suárez Madrid–Barajas Airport on Oct 22, 2026, 03:48 PM.

How much CO₂ does N400J emit per flight hour?

N400J gives off about 4,515 kg of CO₂ for each hour it flies. That is about the same as driving an average car 11,176 miles.

Owner matches come from the FAA registry, adsb.lol (ODbL) and ADSB.fi data, and SEC filings. They may be incomplete or out of date. Methodology · Report an error. For observational use only.