Airborne: KDAL → ···· · 09/16/26, 05:48 PM UTC Open flight page →
Statistics
Last 30 days
- Flights
- 8
- Flight hours
- 8.5
- Distance
- 5,756 km
- CO₂
- 22.7 t
Year to date
- Flights
- 8
- Flight hours
- 8.5
- Distance
- 5,756 km
- CO₂
- 22.7 t
Flight history
| Date (UTC) | From | To | Duration | Distance | CO₂ |
|---|---|---|---|---|---|
| 09/16/26, 05:48 PMairborne | KDALDallas | airborne | 2 h 18 min | 1,765 km | 6.2 t |
| 09/16/26, 01:54 AM | not observed | KDALDallas | 32 min | 308 km | 1.4 t |
| 09/15/26, 11:38 PM | KSBNSouth Bend | not observed | 1 h 28 min | 1,076 km | 3.9 t |
| 09/15/26, 09:16 PM | not observed | KSBNSouth Bend | 1 h 05 min | 686 km | 2.9 t |
| 09/15/26, 05:46 PM | CYYZToronto | CNK4Parry SoundRoute → | 25 min | 208 km | 1.1 t |
| 09/15/26, 01:42 AM | KTEBTeterboro | CYYZTorontoRoute → | 58 min | 592 km | 2.6 t |
| 09/14/26, 10:09 PM | KIADDulles | KTEBTeterboroRoute → | 43 min | 392 km | 1.9 t |
| 09/14/26, 06:26 PM | not observed | KIADDulles | 59 min | 729 km | 2.6 t |
Routes flown by this jet
N421FX FAQ
Who owns N421FX?
According to the aircraft registry, “FLEXJET LLC, AIRSMITH LLC, LEVY JOHN” is the registered owner (category: Fractional). Registry data may be outdated.
Who operates N421FX?
The most recently recorded flights used the callsign prefix LXJ of the operator Flexjet. The operator need not be the owner — many jets are flown by charter or management companies on the owner’s behalf.
What aircraft type is N421FX?
N421FX is a Embraer Legacy 450/Praetor 500 (ICAO type designator E545) in the Super midsize jet class.
Where is N421FX right now?
At the time this page was generated (09/16/26, 08:14 PM UTC), N421FX was airborne. The live map above shows the current position and updates automatically.
How often does N421FX fly?
In the last 30 days we recorded 8 flights with 8.5 flight hours; year to date they emitted an estimated 22.7 t of CO₂.
All times in UTC.
Data sources & notes
Data source: public ADS-B data
All positions come from publicly broadcast ADS-B signals that every aircraft transmits unencrypted and that volunteers around the world receive. Data may be delayed, incomplete or inaccurate.
Linking an aircraft to a well-known person is based on public sources such as media reports and registry data. "Jet attributed to X" explicitly does not mean that this person is on board or ordered the flight — aircraft are also chartered, sold or used by others.
All information is provided without warranty; no liability is accepted for accuracy or completeness. CO₂ figures are estimates based on typical fuel burn for the aircraft class.
Using this data to harass, track or stalk people is prohibited.
Removal requests and corrections to [email protected].