Total CO₂ attributed to N18HA across the selected period.
2026 pace: On track for approximately 279.9t CO₂ by year end
Showing last 3 months —
Emissions up 66% vs prior period, driven by Nagoya → Las Vegas
CO₂ Above Baseline
189.7t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
5
5 deviations flagged across the selected period.
Highest Severity
High
High-severity anomaly detected — review signal details below.
The written analysis behind 5 detected signals — dates, routes and attributed CO₂.
RJGG
Total CO₂
52.4t
Visits
1
Avg/Visit
52.4t
KHND
Total CO₂
52.4t
Visits
1
Avg/Visit
52.4t
YMML
Total CO₂
33.3t
Visits
3
Avg/Visit
11.1t
RJGG → KHND·4,955 nm
Flights
1
Avg/Flight
52.4t
Total
52.4t
WSSL → YMML·3,266 nm
Flights
1
Avg/Flight
29.5t
Total
29.5t
UGSB → LFPB·1,692 nm
Flights
1
Avg/Flight
18.2t
Total
18.2t
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 Global 5000/5500 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 N18HA did. TailCheck is our read on it — scored against its 278-aircraft Global 5000/5500 type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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