N2HZ
•Gulfstream G150
United States
STJ (Rosecrans Memorial Airport, St Joseph)
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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
14.0
Tons CO2 This Month
Above Average1.7× avg for G150
45.6
Tons CO2 YTD
Above Average2.0× avg for G150
173.2
CO2 Tons Since 2025
Typical1.3× avg for G150
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for G150
150.1 tons CO2 in selected period
2026 pace: On track for approximately 137t CO₂ by year end · ↑ 7% vs full year 2025 (128t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 0.7t CO₂/month
0.7t
CO₂/month
2.6t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
St Joseph → Long Beach
5.2t CO₂ total · 0.0045t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.5× 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
8t 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