N454N
•Bombardier Learjet 45
United States
KGYB (Giddings, Giddings-Lee County Airport, Giddings)
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Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025May 2025 – Apr 2026·vs May 2024 – May 2025
Emissions Overview
22.9
Tons CO2 This Month
Above Average1.9× avg for Learjet 45
41.0
Tons CO2 YTD
Typical1.2× avg for Learjet 45
90.1
CO2 Tons Since 2025
Below Average0.4× avg for Learjet 45
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Learjet 45
75.9 tons CO2 in selected period
2026 pace: On track for approximately 123t CO₂ by year end · ↑ 151% vs full year 2025 (49t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 0.3t CO₂/month
0.3t
CO₂/month
1.1t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Santa Fe → Texarkana
2.0t CO₂ total · 0.0032t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.2× country averageBelow 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
3t 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