N550BJ
Cessna Citation SII
Charter
United States
EUG (Mahlon Sweet Field Airport, Eugene)

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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

0.5
Tons CO2 This Month
Below Average0.1× avg for Citation SII
18.5
Tons CO2 YTD
Above Average1.7× avg for Citation SII
98.8
CO2 Tons Since 2025
Above Average1.6× avg for Citation SII
Emissions Intensity0.01t CO₂/nmAbove Average2.1× avg for Citation SII
73.4 tons CO2 in selected period

2026 pace: On track for approximately 56t CO₂ by year end · ↓ 31% vs full year 2025 (80t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.1t CO₂/month

0.1t
CO₂/month
0.5t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Portland → Eugene
0.5t CO₂ total · 0.0056t 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
3
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 28, 20260.5t CO₂
KPDXPortland
KEUGEugene
106 miles25m
Mar 25, 20260.5t CO₂
KEUGEugene
KPDXPortland
106 miles30m
Mar 4, 20260.5t CO₂
KEUGEugene
KBDNBend
100 miles24m

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Top Routes by Emissions