N454FX — Gulfstream IV aircraft profile

History

Nov 4San Diego, CA → Salt Lake City, UT1h 25m
Nov 3Las Vegas, NV → San Diego, CA8h 59m
Nov 2St Louis, MO → Las Vegas, NV8h 35m

That's the last 7 days. The full record — 40 trips, registered since 2026, every registry change — is a Jump Seat · $15/month.

Where it goes

Chicago, IL	3 trips
Cleveland, OH	3 trips
Farnborough, Hampshire	3 trips
Fort Lauderdale, FL	3 trips
Dallas, TX	2 trips
St Louis, MO	2 trips

The aircraft

Airframe

Type: Gulfstream IV
Make and model on the certificate: GULFSTREAM AEROSPACE GIV-X (G450)
Category and class: Fixed wing, multi engine · 2 × turbofan
Serial: 4339
Built: 2015
Engines: ROLLS-ROYC TAY 611-8C
Seats: 22
Airworthiness: Jul 21, 2015

Identity

Registration: N454FX
Mode-S hex: A5818B
Last tracked: Nov 9, 2026

Registration

Registrant: FLEXJET LLC
Address of record: CLEVELAND, OH
FAA status: Valid
Certificate issued: Jun 10, 2026
Registration expires: Jun 30, 2033
Registry: United States

FAA Registry N454FX, snapshot Nov 9, 2026.

Title history

2026N454FX assigned — first registration
—Registered to FLEXJET LLC

Owner history

Years	Registered owner	Where	How it ended
Present	FLEXJET LLC	Cleveland, OH	Open — still the registered owner of record

Every filing

Date	Filing
Jun 30, 2026	Other names on the registration changed Also recorded: registration certificate reissued, fractional-ownership flag changed, registration expiry date updated. 5 fields changed FAA last action~~2026-02-14~~2026-06-10 Certificate issued~~2026-02-14~~2026-06-10 Fractional ownership~~not listed~~Fractionally owned (Y) Registration expires~~2033-02-28~~2033-06-30 Other names~~OLINVILLE PARTNERS A; KENNETH C WHITNEY 2011 LLC; SEMERSKY DEVELOPMENT LLC; BARISH EDITH ANN; GUTIERREZ JOE~~KENNETH C WHITNEY 2011 LLC; SAMERSKY DEVELOPMENT LLC; BARISH EDITH ANN; GUTIERREZ JOE; GUREGHIAN VAHAN
Apr 19, 2024	Part 135 listing — Listed under Flexjet, LLC, certificate J7SA Seen 2024-04-19 through 2026-11-09 across 19 dated FAA workbooks. Still on the current list.

Date

Filing

Jun 30, 2026

Other names on the registration changed

Also recorded: registration certificate reissued, fractional-ownership flag changed, registration expiry date updated.

5 fields changed

FAA last action~~2026-02-14~~2026-06-10
Certificate issued~~2026-02-14~~2026-06-10
Fractional ownership~~not listed~~Fractionally owned (Y)
Registration expires~~2033-02-28~~2033-06-30
Other names~~OLINVILLE PARTNERS A; KENNETH C WHITNEY 2011 LLC; SEMERSKY DEVELOPMENT LLC; BARISH EDITH ANN; GUTIERREZ JOE~~KENNETH C WHITNEY 2011 LLC; SAMERSKY DEVELOPMENT LLC; BARISH EDITH ANN; GUTIERREZ JOE; GUREGHIAN VAHAN

Apr 19, 2024

Part 135 listing — Listed under Flexjet, LLC, certificate J7SA

Seen 2024-04-19 through 2026-11-09 across 19 dated FAA workbooks. Still on the current list.

Attribution

RegistrantFLEXJET LLC · FAA record

Attribution reflects public context; registration records show registrants, not passengers.

Built from JetSweep’s retained FAA registry snapshots, sourced from FAA Registry N454FX (snapshot Nov 9, 2026). Dates shown are FAA recording and snapshot dates — the day a filing was indexed or a difference was first observed, not necessarily the day the underlying transaction happened. Part 135 rows come from dated workbook retrievals and bound a listing, never date it. We track the aircraft, not who is aboard.