N91CW
•Gulfstream G280
United States
BFI (King County International Airport, Seattle)
Add to
Watchlist
Pro
Download
CSV
Pro
Bookmark
Aircraft
Free
Viewing period:
Compared to: preceding 12 months · Jul 2024 – Jul 2025Jul 2025 – Jun 2026·vs Jul 2024 – Jul 2025
Emissions Overview
44.9
Tons CO2 This Month
Typical1.4× avg for G280
287.2
Tons CO2 YTD
Above Average2.2× avg for G280
812.4
CO2 Tons Since 2025
Above Average2.0× avg for G280
Emissions Intensity0.01t CO₂/nmBelow Average0.5× avg for G280
614.5 tons CO2 in selected period
2026 pace: On track for approximately 574t CO₂ by year end · ↑ 9% vs full year 2025 (525t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 1.6t CO₂/month
1.6t
CO₂/month
6.2t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Seattle → Bedford
11.7t CO₂ total · 0.0055t CO₂/nm
Seasonal pattern: Historically peaks in October · Current month is 56% below June 2025
🇺🇸United States·16203 aircraft tracked·Ranked 1st by emissions among 109 countries·1.9× 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
19t 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