N394QS
Embraer Phenom 300
Charter
United States
OAK (Oakland International Airport, Oakland)

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

Emissions Overview

26.1
Tons CO2 This Month
Above Average2.5× avg for Phenom 300
402.2
Tons CO2 YTD
Above Average3.8× avg for Phenom 300
1,126.8
CO2 Tons Since 2025
Above Average2.8× avg for Phenom 300
Emissions Intensity0.00t CO₂/nmTypical0.8× avg for Phenom 300
862.1 tons CO2 in selected period

2026 pace: On track for approximately 965t CO₂ by year end · ↑ 33% vs full year 2025 (725t)

Flight Patterns & Behaviour

Highly concentrated — Austin → Santa Barbara accounts for 79% of emissions

5t
Top route CO₂
3
Distinct routes
3
Flights
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Austin → Santa Barbara
4.8t CO₂ total · 0.0042t CO₂/nm

Seasonal pattern: Historically peaks in October · Current month is 85% below May 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·2.8× 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
6t 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 10, 20260.6t CO₂
KOAKOakland
KPAOPalo Alto
20 miles12m
May 9, 20264.8t CO₂
KAUSAustin
KSBASanta Barbara
1,324 miles3h 21m
May 8, 20260.7t CO₂
KDALDallas
KAUSAustin
190 miles40m

Top Airports by Emissions

Top Routes by Emissions