N394CM
Cessna Citation Mustang
Charter
United States
HIO (Portland-Hillsboro Airport, Portland)

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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

28.4
Tons CO2 This Month
Above Average9.0× avg for Citation Mustang
50.3
Tons CO2 YTD
Above Average5.6× avg for Citation Mustang
444.6
CO2 Tons Since 2025
Above Average8.0× avg for Citation Mustang
Emissions Intensity0.01t CO₂/nmTypical1.2× avg for Citation Mustang
364.8 tons CO2 in selected period

2026 pace: On track for approximately 151t CO₂ by year end · ↓ 62% vs full year 2025 (394t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.4t CO₂/month

0.4t
CO₂/month
1.3t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Spokane → San Francisco
2.2t CO₂ total · 0.0035t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.2× country averageTypical

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
4t 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
KHIOPortland
KGEGSpokane
294 miles56m
Mar 30, 20261.2t CO₂
KSFOSan Francisco
KHIOPortland
547 miles1h 38m
Mar 30, 20262.2t CO₂
KGEGSpokane
KSFOSan Francisco
733 miles2h 41m

Top Airports by Emissions

Top Routes by Emissions