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Tail number · ICAO A0ADD4

N143

Gulfstream G650ER · owned by Jan Koum

Tracked flights

6

Lifetime CO₂

35.8t

Flight hours

8h

Specifications

Tail

N143

ICAO

A0ADD4

Size class

Heavy

Fuel burn

470 gal/hr

CO₂ / hour

4,515 kg

Car miles equiv. / hr

11,176

Owner

Jan Koum

Category

Tech

N143 — flight history (6 flights)

  • CompletedKSJC — Norman Y. Mineta San Jose International AirportKATW — Appleton International AirportMay 11, 2026, 06:27 PM · 3h 15m
  • CompletedKVNY — Van Nuys AirportKSJC — Norman Y. Mineta San Jose International AirportMay 11, 2026, 01:14 AM · 50m
  • CompletedKSFO — San Francisco International AirportKVNY — Van Nuys AirportMay 8, 2026, 07:14 PM · 1h 0m
  • CompletedKVNY — Van Nuys AirportKSFO — San Francisco International AirportMay 8, 2026, 03:51 PM · 58m
  • CompletedKSJC — Norman Y. Mineta San Jose International AirportKVNY — Van Nuys AirportMay 8, 2026, 03:40 AM · 57m
  • CompletedKOXR — Oxnard AirportKSJC — Norman Y. Mineta San Jose International AirportMay 6, 2026, 04:18 AM · 52m

Attributions derived from FAA registry + ADSB Exchange + SEC filings; may be incomplete or outdated. Methodology · Report an error. Observational use only.