N311CS
•Cessna Citation SII
United States
AUS (Austin-Bergstrom International Airport, Austin)
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Viewing period:
Compared to: preceding 12 months · Apr 2024 – Apr 2025Apr 2025 – Mar 2026·vs Apr 2024 – Apr 2025·↑ Emissions increasing vs prior period
Emissions Overview
0.0
Tons CO2 This Month
Below Average0.0× avg for Citation SII
0.0
Tons CO2 YTD
Below Average0.0× avg for Citation SII
21.1
CO2 Tons Since 2025
Below Average0.3× avg for Citation SII
Emissions IntensityN/A
15.0 tons CO2 in selected period
Flight Patterns & Behaviour
Emissions up 154% vs prior period, driven by UNK → Ft Lauderdale
14t
Period total CO₂
4.7t
Avg per flight
3
Flights
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
UNK → Ft Lauderdale
7.3t CO₂ total
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.1× country averageBelow Average
Subject to FAA oversight — no mandatory carbon reporting for private aviation
What's ChangedCompared to prior equivalent period
Emissions
↑ 154%
6t → 14t CO₂
Intensity
↓ 2%
0.0150 → 0.0147 t CO₂/nm
New Routes
1
4t CO₂ combined
Dropped Routes
↓ 4
Prior period only
Avg per Flight
↑ >300%
1.1t → 4.7t
Flight Count
↓ 2
5 → 3 flights
Route and airport counts may include data processing artefacts.
Spikes
Significant deviations from this aircraft's baseline in the selected period.
CO₂ Above Baseline
7t
Signals Detected
1
Highest Severity
High
No significant deviations detected in this period.
Recent Flights
Top Airports by Emissions
Ft Lauderdale
Ft Lauderdale
KFLL
Total CO₂
7.3t
Total Visits
1
Avg CO₂/visit
7.3t
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Austin
Austin
KAUS
Total CO₂
4.1t
Total Visits
1
Avg CO₂/visit
4.1t
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Miami
Miami
KTMB
Total CO₂
4.1t
Total Visits
1
Avg CO₂/visit
4.1t
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Homestead
Homestead
KHST
Total CO₂
2.6t
Total Visits
1
Avg CO₂/visit
2.6t
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Top Routes by Emissions
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