N428WW
Cessna Citation I
United States
GGG (Gregg County Airport, Longview)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation I
0.4
Tons CO2 YTD
Below Average0.1× avg for Citation I
12.4
CO2 Tons Since 2025
Typical0.9× avg for Citation I
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Citation I
12.0 tons CO2 in selected period

2026 pace: On track for approximately 1t CO₂ by year end · ↓ 90% vs full year 2025 (12t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.2t CO₂/month

0.2t
CO₂/month
0.9t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Longview → Dallas
1.3t CO₂ total · 0.0116t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.0× 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
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
Mar 29, 20261.3t CO₂
KGGGLongview
KDALDallas
129 miles1h 7m
Feb 23, 20260.9t CO₂
KETNEastland
KCNMCarlsbad
317 miles52m
Jan 28, 20260.4t CO₂
KMDDMidland
KINKWink
67 miles19m

Top Airports by Emissions

Top Routes by Emissions