N521AB
•Gulfstream G280
United States
APA (Arapahoe County Airport, Denver)
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Viewing period:
Compared to: preceding 12 months · Jul 2024 – Jul 2025Jul 2025 – Jun 2026·vs Jul 2024 – Jul 2025
Emissions Overview
57.7
Tons CO2 This Month
Above Average1.7× avg for G280
213.4
Tons CO2 YTD
Above Average1.6× avg for G280
472.7
CO2 Tons Since 2025
Typical1.1× avg for G280
Emissions Intensity0.01t CO₂/nmBelow Average0.5× avg for G280
325.3 tons CO2 in selected period
2026 pace: On track for approximately 427t CO₂ by year end · ↑ 65% vs full year 2025 (259t)
Flight Patterns & Behaviour
Above seasonal norms — current month 90% above June 2025
1.8t
CO₂/month
7.2t
Avg per flight
3
Flights
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Lancaster → Denver
9.4t CO₂ total · 0.0072t CO₂/nm
Seasonal pattern: Historically peaks in April · Current month is 90% above June 2025
🇺🇸United States·16203 aircraft tracked·Ranked 1st by emissions among 109 countries·1.1× 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
22t 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