N78MD
•Cessna Citation SII
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
10.1
Tons CO2 This Month
Above Average2.4× avg for Citation SII
29.8
Tons CO2 YTD
Above Average2.7× avg for Citation SII
123.5
CO2 Tons Since 2025
Above Average2.0× avg for Citation SII
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for Citation SII
108.8 tons CO2 in selected period
2026 pace: On track for approximately 89t CO₂ by year end · ↓ 5% vs full year 2025 (94t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 0.5t CO₂/month
0.5t
CO₂/month
1.8t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Denver → Monterrey
3.7t CO₂ total · 0.0043t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.3× 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
5t 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