N680PC
Cessna Citation Sovereign
Charter
United States
SAN (San Diego International Airport, San Diego)

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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

62.1
Tons CO2 This Month
Above Average3.0× avg for Citation Sovereign
403.9
Tons CO2 YTD
Above Average4.3× avg for Citation Sovereign
1,450.5
CO2 Tons Since 2025
Above Average4.5× avg for Citation Sovereign
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Citation Sovereign
889.5 tons CO2 in selected period

2026 pace: On track for approximately 808t CO₂ by year end · ↓ 23% vs full year 2025 (1,047t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.4t CO₂/month

0.4t
CO₂/month
1.6t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
San Diego → Oakland
2.0t CO₂ total · 0.0053t CO₂/nm

Seasonal pattern: Historically peaks in January · Current month is 88% below June 2025

🇺🇸United States·16203 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
5t 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
Jun 22, 20262.0t CO₂
KSANSan Diego
KOAKOakland
446 miles1h 4m
Jun 21, 20262.0t CO₂
KOAKOakland
KSANSan Diego
446 miles1h 3m
Jun 16, 20260.9t CO₂
KSTSSanta Rosa
KOAKOakland
63 miles15m

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Top Routes by Emissions