N604LJ
•Cessna Citation CJ2
United States
MEM (Memphis International Airport, Memphis)
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Viewing period:
Compared to: preceding 12 months · Apr 2024 – Apr 2025Apr 2025 – Mar 2026·vs Apr 2024 – Apr 2025
Emissions Overview
1.1
Tons CO2 This Month
Below Average0.2× avg for Citation CJ2
3.4
Tons CO2 YTD
Below Average0.2× avg for Citation CJ2
8.9
CO2 Tons Since 2025
Below Average0.1× avg for Citation CJ2
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Citation CJ2
6.3 tons CO2 in selected period
2026 pace: On track for approximately 14t CO₂ by year end · ↑ 147% vs full year 2025 (6t)
Flight Patterns & Behaviour
Activity broadly consistent with prior period — averaging 0.4t CO₂/month
0.4t
CO₂/month
1.6t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Washington → Memphis
2.9t CO₂ total · 0.0045t 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
5t CO₂ combined
Dropped Routes
↓ 2
Prior period only
Avg per Flight
–
Prior data unavailable
Flight Count
–
Prior data unavailable
Route and airport counts may include data processing artefacts.
Spikes
Significant deviations from this aircraft's baseline in the selected period.
CO₂ Above Baseline
5t
Signals Detected
2
Highest Severity
High
Emissions
HighNew19 Nov 2025 · Washington → Memphis
Highest single-flight emission event (Washington → Memphis)
Single flight: 2.9t CO₂ — 59% of period emissions
Aircraft
MediumHistorical19 Nov 2025 – 14 Feb 2026
86-day inactive period
2.0t CO₂ in the 7 days following resumption
Recent Flights
Top Airports by Emissions
Top Routes by Emissions
Washington Memphis
KIAD to KMEM• 742 miles
Total Flights
1
Avg CO₂/Flight
2.9t
Total Emissions
2.9t CO₂
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Mobile Memphis
KBFM to KMEM• 325 miles
Total Flights
1
Avg CO₂/Flight
1.1t
Total Emissions
1.1t CO₂
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Memphis Mobile
KMEM to KBFM• 325 miles
Total Flights
1
Avg CO₂/Flight
1.0t
Total Emissions
1t CO₂
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
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