N851WU
•Gulfstream GV
United States
SJC (Norman Y. Mineta San Jose International Airport, San Jose)
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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
22.4
Tons CO2 This Month
Below Average0.7× avg for GV
72.7
Tons CO2 YTD
Typical0.8× avg for GV
267.8
CO2 Tons Since 2025
Below Average0.5× avg for GV
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for GV
116.5 tons CO2 in selected period
2026 pace: On track for approximately 218t CO₂ by year end · ↑ 12% vs full year 2025 (195t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 3.3t CO₂/month
3.3t
CO₂/month
12.0t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
San Jose → Teterboro
16.8t CO₂ total · 0.0076t 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
36t 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