N423AK
•Bombardier Challenger 600
United States
AVL (Asheville Regional Airport, Asheville)
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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
11.2
Tons CO2 This Month
Below Average0.5× avg for Challenger 600
47.2
Tons CO2 YTD
Below Average0.6× avg for Challenger 600
133.7
CO2 Tons Since 2025
Below Average0.3× avg for Challenger 600
Emissions Intensity0.02t CO₂/nmAbove Average2.0× avg for Challenger 600
94.2 tons CO2 in selected period
2026 pace: On track for approximately 142t CO₂ by year end · ↑ 64% vs full year 2025 (87t)
Flight Patterns & Behaviour
Highly concentrated — Asheville → Atlanta accounts for 80% of emissions
4t
Top route CO₂
2
Distinct routes
3
Flights
Highly Concentrated2 routes account for 100% of total emissions
Highest emission route
Asheville → Atlanta
4.1t CO₂ total · 0.0154t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.4× country averageBelow 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
2
5t 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