N504GB
•Bombardier Challenger 350
United States
MSY (Louis Armstrong New Orleans International Airport, New Orleans)
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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
95.0
Tons CO2 This Month
Above Average1.9× avg for Challenger 350
140.5
Tons CO2 YTD
Typical1.0× avg for Challenger 350
342.7
CO2 Tons Since 2025
Below Average0.5× avg for Challenger 350
Emissions Intensity0.01t CO₂/nmBelow Average0.6× avg for Challenger 350
342.7 tons CO2 in selected period
2026 pace: On track for approximately 422t CO₂ by year end · ↑ 108% vs full year 2025 (202t)
Flight Patterns & Behaviour
Highly concentrated — Nice/Cote D'Azur → New Orleans accounts for 76% of emissions
33t
Top route CO₂
3
Distinct routes
3
Flights
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Nice/Cote D'Azur → New Orleans
32.9t CO₂ total · 0.0073t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.9× 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
3
43t 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