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Who Owns This Plane?

N91CW

2020 Iai Ltd GULFSTREAM G280

Fixed-wing, multi-engine · serial 2215

Valid registration

Registered with the FAA until May 31, 2028.

Registered owner

Costco Wholesale Corp

Owner type: Corporation
Address: 999 Lake Dr, Issaquah, WA 98027
Fleet: 5 aircraft registered to this owner

Aircraft

Make and model: Iai Ltd GULFSTREAM G280
Year built: 2020
Serial number: 2215
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · Honeywell AS907-2-1G · 7,765 lb thrust
Seats: 21
Weight class: 20,000 lb and over
Certification: Amateur-built or kit (not type certificated) · Standard airworthiness (issued Oct 29, 2020)
Mode S code: AC9499 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: May 21, 2021 · last FAA action May 12, 2023

Past registrations of N91CW

N-numbers are reused. Each line is an earlier registration, ending on the date the FAA canceled it.

Jul 31, 1990 Cessna T303 · serial T30300123

What a Gulfstream G280 looks likePhoto of a Gulfstream G280, not this aircraft: flybyeigenheer, CC BY-SA 2.0, via Wikimedia Commons

Check the official record

This page mirrors the FAA's public registry file dated Oct 30, 2026. The FAA's own N-number inquiry is the official record, with the full owner address and documents.

Where is it now?

The registry doesn't show where an aircraft is flying. Flight trackers do, by tail number or Mode S code AC9499: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

Something wrong?

Owners update their registration with the FAA Aircraft Registry; changes appear here the day after the FAA publishes them. Email admin@whoownsthisplane.com about how this site shows a record.