N621DJ
•Bombardier Challenger 600
United States
STS (Sonoma County Airport, Santa Rosa)
Add to
Watchlist
Pro
Download
CSV
Soon
Bookmark
Aircraft
Free
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 Challenger 600
80.0
Tons CO2 YTD
Typical1.1× avg for Challenger 600
571.5
CO2 Tons Since 2025
Typical1.4× avg for Challenger 600
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Challenger 600
502.9 tons CO2 in selected period
2026 pace: On track for approximately 240t CO₂ by year end · ↓ 51% vs full year 2025 (492t)
Flight Patterns & Behaviour
Highly concentrated — Ft Myers → Santa Rosa accounts for 76% of emissions
14t
Top route CO₂
3
Distinct routes
3
Flights
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Ft Myers → Santa Rosa
14.0t CO₂ total · 0.0064t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.6× country averageAbove 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
18t 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