N326JK
Cessna Citation CJ2
United States
APA (Arapahoe County Airport, Denver)

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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 increasing vs prior period

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation CJ2
0.0
Tons CO2 YTD
Below Average0.0× avg for Citation CJ2
24.9
CO2 Tons Since 2025
Below Average0.3× avg for Citation CJ2
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Citation CJ2
17.8 tons CO2 in selected period

Flight Patterns & Behaviour

Emissions up 165% vs prior period, driven by Arlington → Denver

17t
Period total CO₂
1.2t
Avg per flight
14
Flights
Moderately Concentrated3 routes account for 45% of total emissions
Highest emission route
Arlington → Denver
3.3t CO₂ total · 0.0060t CO₂/nm
🇺🇸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
165%
7t → 17t CO₂
Intensity
5%
0.0044 → 0.0042 t CO₂/nm
New Routes
13
17t CO₂ combined
Dropped Routes
5
Prior period only
Avg per Flight
5%
1.3t → 1.2t
Flight Count
9
5 → 14 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

10t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New3 Jun – 9 Jun 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 3t CO₂ to period total — 15% of period emissions
Aircraft
Medium
Historical4 Jun – 18 Jul 2025
44-day inactive period
1.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical18 Jul – 10 Aug 2025
23-day inactive period
0.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical10 Aug – 4 Oct 2025
54-day inactive period
2.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical4 Oct – 4 Nov 2025
31-day inactive period
3.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 25, 20260.6t CO₂
KSYFSt Francis
KFNLLoveland
176 miles37m
Dec 18, 20250.5t CO₂
KAPADenver
KSYFSt Francis
163 miles26m
Dec 8, 20250.5t CO₂
KEMPEmporia
KHYSHays
170 miles30m
Dec 7, 20251.7t CO₂
KJVYJeffersonville
KSGFSpringfield
424 miles1h 25m
View Details
Dec 7, 20251.4t CO₂
KBTPButler
KJVYJeffersonville
350 miles1h 13m
View Details
Dec 7, 20252.5t CO₂
KSGFSpringfield
KELMElmira/Corning
938 miles1h 59m
View Details
Nov 12, 20250.5t CO₂
KAPADenver
KITRBurlington
139 miles24m
View Details
Nov 4, 20253.3t CO₂
KGKYArlington
KAPADenver
643 miles2h 38m
View Details
Oct 4, 20252.0t CO₂
KFTWFort Worth
KTQKScott City
438 miles1h 40m
View Details
Aug 10, 20250.5t CO₂
KPEFColorado Springs
KITRBurlington
135 miles25m
View Details
Jul 18, 20250.7t CO₂
KSYFSt Francis
KIXDNew Century
375 miles41m
View Details
Jul 18, 20250.5t CO₂
KAPADenver
KSYFSt Francis
163 miles29m
View Details
Jun 4, 20251.1t CO₂
KLXTLee's Summit
KOINOberlin
334 miles1h 1m
View Details
Jun 3, 20251.4t CO₂
KOELOakley
KLXTLee's Summit
346 miles1h 13m
View Details
Jan 27, 20251.0t CO₂
KLXTLee's Summit
KHLCHill City
294 miles56m
View Details
Jan 26, 20251.6t CO₂
KAPADenver
KLXTLee's Summit
561 miles1h 23m
View Details
Jan 26, 20252.8t CO₂
KLXTLee's Summit
KAPADenver
561 miles2h 16m
View Details
Jan 19, 20250.5t CO₂
KGBDGreat Bend
KHLCHill City
87 miles12m
View Details
Jan 15, 20250.5t CO₂
KRCPStockton
KLWCLawrence
220 miles35m
View Details
Top Airports by Emissions
Denver

Denver

KAPA

Total CO₂

5.0t

Total Visits

4

Avg CO₂/visit

1.2t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Springfield

Springfield

KSGF

Total CO₂

4.1t

Total Visits

2

Avg CO₂/visit

2.1t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Arlington

Arlington

KGKY

Total CO₂

3.3t

Total Visits

1

Avg CO₂/visit

3.3t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Jeffersonville

Jeffersonville

KJVY

Total CO₂

3.1t

Total Visits

2

Avg CO₂/visit

1.5t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Lee's Summit

Lee's Summit

KLXT

Total CO₂

2.5t

Total Visits

2

Avg CO₂/visit

1.3t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Elmira/Corning

Elmira/Corning

KELM

Total CO₂

2.5t

Total Visits

1

Avg CO₂/visit

2.5t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3
Top Routes by Emissions
Arlington Denver

KGKY to KAPA643 miles

Total Flights

1

Avg CO₂/Flight

3.3t

Total Emissions

3.3t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Springfield Elmira/Corning

KSGF to KELM938 miles

Total Flights

1

Avg CO₂/Flight

2.5t

Total Emissions

2.5t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Fort Worth Scott City

KFTW to KTQK438 miles

Total Flights

1

Avg CO₂/Flight

2.0t

Total Emissions

2t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Jeffersonville Springfield

KJVY to KSGF424 miles

Total Flights

1

Avg CO₂/Flight

1.7t

Total Emissions

1.7t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Butler Jeffersonville

KBTP to KJVY351 miles

Total Flights

1

Avg CO₂/Flight

1.4t

Total Emissions

1.4t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Oakley Lee's Summit

KOEL to KLXT346 miles

Total Flights

1

Avg CO₂/Flight

1.4t

Total Emissions

1.4t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3