N495JS
•Gulfstream GIV
United States
KMCZ (Martin County Airport, Williamston)
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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
36.0
Tons CO2 This Month
Typical0.8× avg for GIV
189.1
Tons CO2 YTD
Typical1.4× avg for GIV
562.1
CO2 Tons Since 2025
Typical0.8× avg for GIV
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for GIV
467.2 tons CO2 in selected period
2026 pace: On track for approximately 567t CO₂ by year end · ↑ 52% vs full year 2025 (373t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 1.3t CO₂/month
1.3t
CO₂/month
4.7t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Williamston → Miami
8.3t CO₂ total · 0.0135t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.6× 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
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