N1
•Cessna Citation Sovereign
United States
LECU (Madrid-Cuatro Vientos Airport, Madrid)
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Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025May 2025 – Apr 2026·vs May 2024 – May 2025
Emissions Overview
92.0
Tons CO2 This Month
Above Average5.4× avg for Citation Sovereign
110.7
Tons CO2 YTD
Above Average2.3× avg for Citation Sovereign
253.6
CO2 Tons Since 2025
Typical0.9× avg for Citation Sovereign
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Citation Sovereign
252.1 tons CO2 in selected period
2026 pace: On track for approximately 332t CO₂ by year end · ↑ 132% vs full year 2025 (143t)
Flight Patterns & Behaviour
Highly concentrated — San Diego → Madrid accounts for 94% of emissions
27t
Top route CO₂
3
Distinct routes
3
Flights
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
San Diego → Madrid
26.8t CO₂ total · 0.0053t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.7× country averageBelow Average
Subject to FAA oversight — no mandatory carbon reporting for private aviation
What's ChangedCompared to prior equivalent period
Emissions
–
Prior data unavailable
Intensity
–
Prior data unavailable
New Routes
3
28t CO₂ combined
Dropped Routes
0
–
Avg per Flight
–
Prior data unavailable
Flight Count
–
Prior data unavailable
Route and airport counts may include data processing artefacts.
Activity Signals
Recent Flights