N878J
•Cessna Citation CJ2
United States
SAT (San Antonio International Airport, San Antonio)
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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
0.0
Tons CO2 This Month
Below Average0.0× avg for Citation CJ2
1.0
Tons CO2 YTD
Below Average0.1× avg for Citation CJ2
7.7
CO2 Tons Since 2025
Below Average0.1× avg for Citation CJ2
Emissions Intensity0.01t CO₂/nmAbove Average2.2× avg for Citation CJ2
3.9 tons CO2 in selected period
2026 pace: On track for approximately 3t CO₂ by year end · ↓ 55% vs full year 2025 (7t)
Flight Patterns & Behaviour
Highly concentrated — San Antonio → MM37 accounts for 80% of emissions
2t
Top route CO₂
2
Distinct routes
3
Flights
Highly Concentrated2 routes account for 100% of total emissions
Highest emission route
San Antonio → MM37
2.1t CO₂ total · 0.0033t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.0× 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
1
2t 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