N18S · ICAO: A13FE3 · Heavy jet
Stuart Sloan ran Schuck's Auto Supply before taking over Quality Food Centers with Jack Croco in 1986, taking it public in 1987, pushing it up-market against the regional chains and selling it to Fred Meyer for $1.7B in 1998. He co-founded Egghead Software, runs Sloan Capital Companies, and owns University Village — the open-air shopping center in northeast Seattle that is among the highest-grossing retail properties per square foot in the country. He lives in Denny Blaine. No reliable current net-worth figure is published, and the ones that circulate are artifacts of stock-disclosure scrapers rather than real estimates.
His philanthropy has been unusually concentrated. From 1998 he committed around $1M a year for at least eight years to a single Seattle public school, T.T. Minor Elementary — class sizes down to twenty, free pre-K, meals, healthcare, teaching assistants — reported at the time as the largest single gift ever made to an American public school. Scores rose after 2001; the district closed the school in 2009 on cost grounds anyway. In 2022 he and his wife gave $78M to the Fred Hutchinson Cancer Center, the largest gift the institution had received.
He was also, as KUOW revealed in May 2024, the anonymous $550,000 donor behind a proposed playground at Denny Blaine Park — a long-established nude beach next to his house. The Stranger later reported he had sent photographs of unconsenting beachgoers to city officials including the mayor. The plan was abandoned.
He does not sit for photographs. A 2013 Seattle Times profile records that he declined to be photographed for it, and KUOW's 2024 piece stated flatly that no pictures of him could be found online. The portrait here is from QFC's own 1989 annual report — a studio group shot of the four executives with each man's signature printed beneath him, which is why it can be attributed with certainty. He was about 46. It appears to be the only published photograph of him in circulation.
N18S is a 2015 Gulfstream G550, serial 5531, hex A13FE3, registered to 5531 LLC at an address in northeast Seattle — the LLC is named after the airframe's serial number, which is a tidy piece of registry housekeeping and also the only reason the two are obviously the same thing. Spotted at Boeing Field. No press has ever tied Sloan to it by name.
Note · We track Stuart Sloan's planes, not Stuart Sloan in person. Flight data shows when and where each plane flew. It does not show who was on board.
Where is Stuart Sloan's private jet right now?
How much CO₂ do Stuart Sloan's private jet flights emit?
Over the last 10 completed flights we tracked, Stuart Sloan's private jet spent about 26 hours in the air. We estimate those flights put out 108.1 metric tons of CO₂.
Total flights
10
Total CO₂
108.1t
Flight hours
26h
What private jet does Stuart Sloan own?
We track one private jet for Stuart Sloan: a Gulfstream G550 with tail number N18S.
Where has Stuart Sloan's private jet flown?
These are the last 10 flights we tracked for Stuart Sloan's private jet, newest first. Open a flight to see its route map, time in the air, top altitude and speed.
CompletedN18SNov 12, 2026, 04:59 PMDepartureKPAE — Seattle Paine Field International AirportArrivalKTRM — Jacqueline Cochran Regional Airport
CompletedN18SNov 6, 2026, 11:50 PMDepartureKRST — Rochester International AirportArrivalKPAE — Seattle Paine Field International Airport
CompletedN18SNov 3, 2026, 08:31 PMDepartureKSUU — Travis Air Force BaseArrivalKRST — Rochester International Airport
CompletedN18SNov 1, 2026, 09:30 PMDepartureKPAE — Seattle Paine Field International AirportArrivalKSUU — Travis Air Force Base
CompletedN18SOct 26, 2026, 05:16 PMDepartureKTEB — Teterboro AirportArrivalKPAE — Seattle Paine Field International Airport
CompletedN18SOct 23, 2026, 03:05 PMDepartureKPAE — Seattle Paine Field International AirportArrivalKTEB — Teterboro Airport
CompletedN18SOct 18, 2026, 08:01 PMDepartureKVNY — Van Nuys AirportArrivalKPAE — Seattle Paine Field International Airport
CompletedN18SOct 15, 2026, 05:55 PMDepartureKPAE — Seattle Paine Field International AirportArrivalKVNY — Van Nuys Airport
CompletedN18SOct 3, 2026, 05:56 PMDepartureKJAC — Jackson Hole AirportArrivalKPAE — Seattle Paine Field International Airport
CompletedN18SSep 30, 2026, 04:51 PMDepartureKPAE — Seattle Paine Field International AirportArrivalKDIJ — Driggs/Reed Memorial Airport
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.
