9H-OWL
•Bombardier Challenger 600
CharterMalta
IAD (Washington Dulles International Airport, Washington)
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Viewing period:
Compared to: preceding 12 months · Jun 2024 – Jun 2025Jun 2025 – May 2026·vs Jun 2024 – Jun 2025
Emissions Overview
17.2
Tons CO2 This Month
Typical1.3× avg for Challenger 600
208.7
Tons CO2 YTD
Above Average1.9× avg for Challenger 600
694.4
CO2 Tons Since 2025
Above Average1.6× avg for Challenger 600
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for Challenger 600
499.7 tons CO2 in selected period
2026 pace: On track for approximately 501t CO₂ by year end · ↑ 3% vs full year 2025 (486t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 3.3t CO₂/month
3.3t
CO₂/month
12.4t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Washington → Madrid
17.2t CO₂ total · 0.0052t CO₂/nm
Seasonal pattern: Historically peaks in June · Current month is 75% below May 2025
🇲🇹Malta·259 aircraft tracked·Ranked 2nd by emissions among 109 countries·0.5× country averageBelow Average
Registered in an EU member state — subject to EU ETS reporting requirements
What's ChangedCompared to prior equivalent period
Emissions
–
Prior data unavailable
Intensity
–
Prior data unavailable
New Routes
3
37t 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