Total CO₂ attributed to N865JS across the selected period.
2026 pace: On track for approximately 992.1t CO₂ by year end
Showing last 3 months —
Emissions up 183% vs prior period, driven by St Petersburg-Clearwater → Farmington
CO₂ Above Baseline
61.3t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
2
2 deviations flagged across the selected period.
Highest Severity
Medium
No high-severity anomalies detected in this window.
The written analysis behind 2 detected signals — dates, routes and attributed CO₂.
KPIE
Total CO₂
18.9t
Visits
4
Avg/Visit
4.7t
KBUF
Total CO₂
13.0t
Visits
5
Avg/Visit
2.6t
KOQU
Total CO₂
12.9t
Visits
2
Avg/Visit
6.4t
KPIE → KFMN·1,395 nm
Flights
1
Avg/Flight
7.6t
Total
7.6t
KAUS → KOQU·1,441 nm
Flights
1
Avg/Flight
7.1t
Total
7.1t
KLOT → KDVT·1,230 nm
Flights
1
Avg/Flight
7.0t
Total
7t
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 Cessna Citation XLS 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 N865JS did. TailCheck is our read on it — scored against its 960-aircraft Citation XLS type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
What the report adds beyond this page
Included with Carbon Sky Index Pro
Reporting across your whole portfolio? Carbon Sky Index Pro turns this into auditable Scope 3 & financed-emissions statements across every tail you charter, own, or finance — for disclosure, not diligence. Explore Carbon Sky Index Pro →