N421FX — Legacy 450 of Flexjet LLC
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Live status
Last seen on radar: August 27, 2026.
Facts
- Type
- Legacy 450
- Manufacturer
- Embraer
- Operator
- Flexjet LLC
- Country
- United States
- Built
- 2018
- Serial (MSN)
- 55010041
- ICAO hex
- A4FFE9
Rarity & spotters
★★★★☆N421FX is one of 90 Legacy 450 in our database.
About the type: Embraer Legacy 450/500 and Praetor 500/600
The Embraer Legacy 450/500 and Praetor 500/600 are a family of mid-size and super mid-size business jets built by Brazilian aircraft manufacturer Embraer. The aircraft family was launched with the Legacy 500 in April 2008 and were the first jets in the size category to feature a flat-floor stand-up cabin and fly-by-wire.
More aircraft operated by Flexjet LLC
More Legacy 450
Track it live on the map
See N421FX and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.