N828SK
•Bombardier Challenger 300
United States
BJC (Rocky Mountain Metropolitan 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
44.9
Tons CO2 This Month
Typical0.8× avg for Challenger 300
224.9
Tons CO2 YTD
Typical0.9× avg for Challenger 300
801.8
CO2 Tons Since 2025
Typical1.0× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for Challenger 300
431.7 tons CO2 in selected period
2026 pace: On track for approximately 450t CO₂ by year end · ↓ 22% vs full year 2025 (577t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 1.9t CO₂/month
1.9t
CO₂/month
7.7t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Atlanta → Victoria
12.4t CO₂ total · 0.0064t CO₂/nm
Seasonal pattern: Historically peaks in April · Current month is 51% 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
23t 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