N446QS
Embraer Phenom 300
Charter
United States
SAT (San Antonio International Airport, San Antonio)

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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

20.7
Tons CO2 This Month
Above Average2.0× avg for Phenom 300
345.0
Tons CO2 YTD
Above Average3.2× avg for Phenom 300
1,304.8
CO2 Tons Since 2025
Above Average3.3× avg for Phenom 300
Emissions Intensity0.00t CO₂/nmTypical0.9× avg for Phenom 300
845.2 tons CO2 in selected period

2026 pace: On track for approximately 690t CO₂ by year end · ↓ 28% vs full year 2025 (960t)

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
Joplin → San Antonio
2.3t CO₂ total · 0.0046t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·3.3× 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
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
May 7, 20260.6t CO₂
KSATSan Antonio
KHOUHouston
192 miles33m
May 7, 20262.3t CO₂
KJLNJoplin
KSATSan Antonio
574 miles1h 42m
May 3, 20260.6t CO₂
KEVYMiddletown
KTEBTeterboro
126 miles31m

Top Airports by Emissions

Top Routes by Emissions