N550HC
•Cessna Citation SII
United States
HSH (Henderson Executive Airport, Las Vegas)
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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 SII
3.7
Tons CO2 YTD
Below Average0.3× avg for Citation SII
17.9
CO2 Tons Since 2025
Below Average0.3× avg for Citation SII
Emissions Intensity0.01t CO₂/nmAbove Average1.8× avg for Citation SII
17.9 tons CO2 in selected period
2026 pace: On track for approximately 11t CO₂ by year end · ↓ 22% vs full year 2025 (14t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 1.1t CO₂/month
1.1t
CO₂/month
4.2t
Avg per flight
2
Distinct routes
Highly Concentrated2 routes account for 100% of total emissions
Highest emission route
Las Vegas → Lubbock
8.2t CO₂ total · 0.0061t 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
2
13t 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