N421FX
Built 2018 · registered US
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Performance specs
- Range
- 2,900 nm
- Cruise speed
- 460 kt
- Max speed
- —
- Service ceiling
- 45,000 ft
- Takeoff distance
- 1170 m
- Landing distance
- 640 m
- MTOW
- 17,040 kg
- Empty weight
- —
- Fuel capacity
- 49,400 L
- Length
- 19.7 m
- Wingspan
- 20.0 m
- Height
- 6.4 m
- Seats
- 11
- Max passengers
- 9
Flight activity
(288 tracking legs recorded)- Last 30 days
- 59
- Last 90 days
- 241
- Last seen
- 11 Nov 2026
- Tracked since
- 27 May 2026
Frequent routes: KOGD → KOGD (4) · KSDL → KSDL (4) · KBUR → KBUR (2)
- … → KVNY11 Nov 2026 · 6h 11m
- … → KPDX9 Nov 2026 · 1h 53m
- KOGD → KLGB8 Nov 2026 · 2h 43m
- … → KOGD8 Nov 2026 · 4h 54m
- … → KTMB7 Nov 2026 · 15h 30m
- … → KSTL7 Nov 2026 · 5h 08m
- … → KSDL5 Nov 2026 · 1h 29m
- … → KMRY5 Nov 2026 · 1h 03m
- KOGD → KHND5 Nov 2026 · 1h 10m
- KEDC → KOGD4 Nov 2026 · 6h 22m
Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
Common. More common than 88% of the aircraft models we track.
Other EMB-545 airframes by tail number — same model as N421FX.
- N287QS2026
- N270FX2026
- N285QS2026
- N513CS2026
- N781JH2026
- N295QS2026
- N289QS2026
- N273FX2026
- N296QS2026
- N286QS2026
- N288QS2026
- N281FX2026
- N798GE2026
- N272FX2026
- N278QS2025
- N277QS2025
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Registration history
(1)- N421FXUSACTIVEFLEXJET LLC2026 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
Operator history
(1)- Bombardier Business Jet SolutionsOperator2026 – present
What aircraft model is N421FX?
N421FX is a Embraer EMB-545, built in 2018. Sprinkle's record for N421FX covers its lineage, ownership history and specifications.
Is N421FX currently active?
Registry records list N421FX's status as Active, registered in United States — a Embraer EMB-545.
What is the manufacturer serial number (MSN) of N421FX?
N421FX carries manufacturer serial number (MSN) 55010041, the serial assigned to this Embraer EMB-545 airframe when it was built.
What is the ICAO24 / Mode S code for N421FX?
N421FX's ICAO24 (Mode S) transponder code is A4FFE9 — the hex address the Mode S transponder on this Embraer EMB-545 broadcasts.