N654FX is a 2016 Gulfstream G650ER, registered to Mirasol Capital LLC of Cleveland, OH. It works in Flexjet's floating charter fleet: on the Part 135 certificate (J7SA), and positioned wherever the next trip starts rather than kept at one airport. In the twelve months to 7 September 2026 it flew 510 legs on 243 days, about 296,014 nautical miles. That is 236% more than the median Gulfstream G650ER in U.S. charter service (64 airframes tracked), which puts it among the harder-working examples of the type. It touched 145 airports but keeps returning to the same city pairs: 61% of legs repeat a route already flown in the year.
Photo: a Gulfstream G650ER, representative of the type, not this airframe.
Flexjet and the certificate
N654FX is on Flexjet's FAA Part 135 operations specifications (D085), designator J7SA, Rochester (ROC) certificate office.
How N654FX is used
Average leg 580 nm, one-to-two-hour stages. June was the busiest month at 54 legs; July the quietest at 28. 29% of departures fall on weekends, a mix of business and leisure use. Longest leg tracked: Boston Logan International Airport (KBOS) to San Francisco International Airport (KSFO), 2,344 nm on 18 September 2025. Last seen Van Nuys Airport (KVNY) to Harry Reid International Airport (KLAS) on 7 September 2026.
Most-used airports
- Teterboro Airport (KTEB) 50
- San Francisco International Airport (KSFO) 25
- Westchester County Airport (KHPN) 23
- Dallas Love Field (KDAL) 18
- Miami International Airport (KMIA) 16
Repeated routes
- Charles B. Wheeler Downtown Airport (KMKC) → Sugar Land Regional Airport (KSGR) 2×
- Westchester County Airport (KHPN) → Teterboro Airport (KTEB) 2×
- Tampa International Airport (KTPA) → Gainesville Regional Airport (KGNV) 2×
No airport accounts for more than 8% of departures.
About 18% of legs cross a border, most often to London Luton Airport (EGGW), Paris Le Bourget Airport (LFPB), Nice Côte d'Azur Airport (LFMN).
Our own aggregate of public ADS-B archives for Mode S A89C29, 10 September 2025 to 7 September 2026; counts are floors, not exact totals.
Registry record
| Registration | N654FX |
|---|---|
| Serial number | 6196 |
| Type | Gulfstream G650ER (FAA code GVI (G650ER)) |
| Year of manufacture | 2016 |
| Registrant | Mirasol Capital LLC (Co-owned), Cleveland, OH |
| Certificate issued | 18 November 2025 |
| Airworthiness date | 12 July 2023 |
| Registration expires | 30 November 2032 |
| Mode S code | A89C29 |
NTSB record
Nothing under N654FX in the NTSB aviation database (1 May 2026 download).
Gulfstream G650ER type data
| Passengers (typical) | 19 |
|---|---|
| Range | 7,500 nm |
| Cruise | 516 kt high-speed; long-range 488 kts |
| Ceiling | 51,000 ft |
| Engines | 2x Rolls-Royce BR725 A1-12 |
| Cabin | 46.8 ft × 8.5 ft × 6.4 ft |
| Baggage | 195 cu ft |
| Takeoff distance | 6,299 ft |
Sources
FAA Releasable Aircraft Database, 14 May 2026 release (live FAA record); FAA Part 135 operations specifications (D085); public ADS-B archives (adsb.lol) reduced by The Jet Finder; NTSB aviation database. Type figures are manufacturer-published for the Gulfstream G650ER family, not this airframe. Corrections.
