N655FX is a 2015 Gulfstream G650ER, registered to Zeitgeist 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 453 legs on 214 days, about 257,311 nautical miles. That is 198% 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 125 airports but keeps returning to the same city pairs: 64% 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
N655FX is on Flexjet's FAA Part 135 operations specifications (D085), designator J7SA, Rochester (ROC) certificate office.
Book N655FX or a comparable Gulfstream G650ER
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Request a Quote →How N655FX is used
Average leg 568 nm, one-to-two-hour stages. March was the busiest month at 48 legs; May the quietest at 29. 30% of departures fall on weekends, a mix of business and leisure use. Longest leg tracked: Teterboro Airport (KTEB) to Van Nuys Airport (KVNY), 2,130 nm on 16 September 2025. Last seen arriving at Dallas Love Field (KDAL) on 6 September 2026.
Most-used airports
- Teterboro Airport (KTEB) 31
- Miami International Airport (KMIA) 26
- Van Nuys Airport (KVNY) 20
- Westchester County Airport (KHPN) 20
- Dallas Love Field (KDAL) 17
Repeated routes
- Westchester County Airport (KHPN) → Teterboro Airport (KTEB) 3×
- Philadelphia International Airport (KPHL) → Pittsburgh International Airport (KPIT) 2×
- Teterboro Airport (KTEB) → Hanscom Field (KBED) 2×
No airport accounts for more than 6% of departures.
About 19% of legs cross a border, most often to Nice Côte d'Azur Airport (LFMN), London Luton Airport (EGGW), Munich Airport (EDDM).
Our own aggregate of public ADS-B archives for Mode S A89FE0, 10 September 2025 to 7 September 2026; counts are floors, not exact totals.
Registry record
| Registration | N655FX |
|---|---|
| Serial number | 6144 |
| Type | Gulfstream G650ER (FAA code GVI (G650ER)) |
| Year of manufacture | 2015 |
| Registrant | Zeitgeist Capital LLC (Co-owned), Cleveland, OH |
| Certificate issued | 11 March 2026 |
| Airworthiness date | 9 October 2015 |
| Registration expires | 31 March 2033 |
| Mode S code | A89FE0 |
NTSB record
Nothing under N655FX 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.
