Total CO₂ attributed to N623N across the selected period.
2026 pace: On track for approximately 770.2t CO₂ by year end
Showing last 3 months —
Activity broadly consistent with prior period — averaging 68.8t CO₂/month
CO₂ Above Baseline
1.0t
A single concentrated period drove emissions above this tail’s normalised baseline.
Signals Detected
1
One deviation flagged across the selected period.
Highest Severity
Medium
No high-severity anomalies detected in this window.
No significant deviations detected in this period.
KPBI
Total CO₂
27.9t
Visits
8
Avg/Visit
3.5t
KDAL
Total CO₂
23.3t
Visits
6
Avg/Visit
3.9t
KCPT · KCPT
Total CO₂
21.8t
Visits
4
Avg/Visit
5.5t
KCPT → KBFI·1,452 nm
Flights
1
Avg/Flight
13.9t
Total
13.9t
KPBI → KILM·469 nm
Flights
2
Avg/Flight
5.4t
Total
10.8t
KPBI → KTTN·858 nm
Flights
1
Avg/Flight
10.1t
Total
10.1t
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 300 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 N623N did. TailCheck is our read on it — scored against its 886-aircraft Challenger 300 type fleet, with operational and ETS exposure flagged, in a report you can hand a buyer, seller or financier.
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