N904JY
•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
4.1
Tons CO2 This Month
Below Average0.1× avg for GV
9.9
Tons CO2 YTD
Below Average0.1× avg for GV
292.7
CO2 Tons Since 2025
Below Average0.6× avg for GV
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for GV
254.9 tons CO2 in selected period
2026 pace: On track for approximately 30t CO₂ by year end · ↓ 89% vs full year 2025 (283t)
Flight Patterns & Behaviour
Highly concentrated — San Jose → UNK accounts for 84% of emissions
10t
Top route CO₂
2
Distinct routes
3
Flights
Highly Concentrated2 routes account for 100% of total emissions
Highest emission route
San Jose → UNK
10.3t CO₂ total
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.8× country averageTypical
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.
Recent Flights