N739E
•Bombardier Challenger 300
United States
IND (Indianapolis International Airport, Indianapolis)
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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
56.7
Tons CO2 This Month
Typical1.0× avg for Challenger 300
109.7
Tons CO2 YTD
Below Average0.4× avg for Challenger 300
380.0
CO2 Tons Since 2025
Below Average0.5× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Challenger 300
239.6 tons CO2 in selected period
2026 pace: On track for approximately 219t CO₂ by year end · ↓ 19% vs full year 2025 (270t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 1.2t CO₂/month
1.2t
CO₂/month
4.5t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Tamuin → Indianapolis
6.7t CO₂ total · 0.0054t CO₂/nm
Seasonal pattern: Historically peaks in October · Current month is 10% below June 2025
🇺🇸United States·16203 aircraft tracked·Ranked 1st by emissions among 109 countries·0.9× 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
14t 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