N1963N
Gulfstream GIV
United States
SNA (John Wayne Airport-Orange County, Santa Ana)

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Viewing period:
Compared to: preceding 12 months · Jul 2024 – Jul 2025
Jul 2025 – Jun 2026·vs Jul 2024 – Jul 2025

Emissions Overview

9.3
Tons CO2 This Month
Below Average0.3× avg for GIV
122.1
Tons CO2 YTD
Below Average0.6× avg for GIV
1,339.3
CO2 Tons Since 2025
Above Average1.7× avg for GIV
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for GIV
731.8 tons CO2 in selected period

2026 pace: On track for approximately 244t CO₂ by year end · ↓ 80% vs full year 2025 (1,217t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.0t CO₂/month

1.0t
CO₂/month
3.7t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Salt Lake City → Santa Ana
6.1t CO₂ total · 0.0119t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·3.4× 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
11t 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
May 9, 20262.7t CO₂
KSNASanta Ana
KLASLas Vegas
227 miles45m
May 3, 20266.1t CO₂
KSLCSalt Lake City
KSNASanta Ana
588 miles1h 31m
Apr 29, 20262.3t CO₂
KSNASanta Ana
MM23
330 miles39m

Top Airports by Emissions

Top Routes by Emissions