N351BC
Cessna Citation CJ2
United States
SAT (San Antonio International Airport, San Antonio)

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Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 2025

Emissions Overview

7.2
Tons CO2 This Month
Typical1.2× avg for Citation CJ2
15.5
Tons CO2 YTD
Typical0.9× avg for Citation CJ2
108.1
CO2 Tons Since 2025
Typical1.2× avg for Citation CJ2
Emissions Intensity0.01t CO₂/nmTypical1.4× avg for Citation CJ2
92.1 tons CO2 in selected period

2026 pace: On track for approximately 47t CO₂ by year end · ↓ 50% vs full year 2025 (93t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.2t CO₂/month

0.2t
CO₂/month
0.6t
Avg per flight
2
Distinct routes
Highly Concentrated2 routes account for 100% of total emissions
Highest emission route
San Antonio → Laredo
1.1t CO₂ total · 0.0044t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.3× 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
2
2t 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
Mar 31, 20260.6t CO₂
KSATSan Antonio
KLRDLaredo
150 miles38m
Mar 31, 20260.6t CO₂
KLRDLaredo
KSATSan Antonio
150 miles38m
Mar 27, 20260.5t CO₂
KSATSan Antonio
KLRDLaredo
150 miles35m

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Top Routes by Emissions