N70NJ
•Bombardier Learjet 45
CharterUnited States
MTH (Florida Keys Marathon International Airport, Marathon)
Add to
Watchlist
Pro
Download
Report
Pro
Bookmark
Aircraft
Free
Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025May 2025 – Apr 2026·vs May 2024 – May 2025
Emissions Overview
38.6
Tons CO2 This Month
Above Average3.2× avg for Learjet 45
55.1
Tons CO2 YTD
Above Average1.6× avg for Learjet 45
522.0
CO2 Tons Since 2025
Above Average2.5× avg for Learjet 45
Emissions Intensity0.00t CO₂/nmTypical0.8× avg for Learjet 45
397.0 tons CO2 in selected period
2026 pace: On track for approximately 165t CO₂ by year end · ↓ 65% vs full year 2025 (467t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 0.9t CO₂/month
0.9t
CO₂/month
3.2t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Pontiac → Naples
4.6t CO₂ total · 0.0047t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.4× 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
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