N308JE
•Bombardier Challenger 300
CharterUnited States
PHL (Philadelphia International Airport, Philadelphia)
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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
29.8
Tons CO2 This Month
Typical1.5× avg for Challenger 300
418.8
Tons CO2 YTD
Above Average2.1× avg for Challenger 300
1,927.5
CO2 Tons Since 2025
Above Average2.5× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Challenger 300
1,234.4 tons CO2 in selected period
2026 pace: On track for approximately 838t CO₂ by year end · ↓ 44% vs full year 2025 (1,509t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 0.9t CO₂/month
0.9t
CO₂/month
3.5t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Philadelphia → West Palm Beach
5.6t CO₂ total · 0.0067t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·4.9× 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
10t 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