Total CO₂ attributed to N444FM across the selected period.
2026 pace: On track for approximately 200.4t CO₂ by year end
Showing last 3 months —
Emissions up 112% vs prior period, driven by West Palm Beach → Monterey
CO₂ Above Baseline
127.0t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
4
4 deviations flagged across the selected period.
Highest Severity
High
High-severity anomaly detected — review signal details below.
The written analysis behind 4 detected signals — dates, routes and attributed CO₂.
KPBI
Total CO₂
58.8t
Visits
9
Avg/Visit
6.5t
KMRY
Total CO₂
25.2t
Visits
2
Avg/Visit
12.6t
KVNY
Total CO₂
23.3t
Visits
2
Avg/Visit
11.6t
KPBI → KMRY·2,197 nm
Flights
1
Avg/Flight
13.3t
Total
13.3t
KOPF → KVNY·2,035 nm
Flights
1
Avg/Flight
12.1t
Total
12.1t
KMRY → KPBI·2,197 nm
Flights
1
Avg/Flight
12.0t
Total
12t
Methodology
CO₂ emissions computed from ADS-B flight data using aircraft-specific fuel-burn factors aligned with EUROCONTROL EMEP/EEA guidance. Distance figures derived from flight-trajectory data. EU ETS scope follows Directive 2003/87/EC as amended. Type rankings computed within the Bombardier Challenger 600 population tracked by Carbon Sky Index.
Disclaimer
This report is based on ADS-B flight data. Carbon Sky Index does not track ownership or registry information. Flight records may be incomplete where ADS-B coverage is limited. For informational purposes only; does not constitute financial, legal, or regulatory advice.
You've seen what N444FM did. TailCheck is our read on it — scored against its 973-aircraft Challenger 600 type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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