N65CK
Cessna Citation CJ2
United States
DPA (DuPage Airport, Chicago/West Chicago)

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Viewing period:
Compared to: preceding 12 months · Apr 2024 – Apr 2025
Apr 2025 – Mar 2026·vs Apr 2024 – Apr 2025

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation CJ2
8.8
Tons CO2 YTD
Below Average0.5× avg for Citation CJ2
29.8
CO2 Tons Since 2025
Below Average0.3× avg for Citation CJ2
Emissions Intensity0.00t CO₂/nmBelow Average0.6× avg for Citation CJ2
28.9 tons CO2 in selected period

2026 pace: On track for approximately 35t CO₂ by year end · ↑ 68% vs full year 2025 (21t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 2.2t CO₂/month

2.2t
CO₂/month
1.9t
Avg per flight
11
Distinct routes
Moderately Concentrated3 routes account for 53% of total emissions
Highest emission route
Huntington → Naples
6.4t CO₂ total · 0.0036t 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
Prior data unavailable
Intensity
Prior data unavailable
New Routes
11
27t 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

40t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New1 Apr – 7 Apr 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 4t CO₂ to period total — 17% of period emissions
Aircraft
High
New18 Nov – 1 Dec 2025
Elevated activity period · 8 flights in 13 days vs baseline of 1
Contributed approximately 13t CO₂ to period total — 50% of period emissions
Aircraft
Medium
Historical6 Apr – 13 Sept 2025
161-day inactive period
0.8t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical13 Sept – 24 Nov 2025
72-day inactive period
13.4t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical1 Dec 2025 – 4 Feb 2026
66-day inactive period
8.2t CO₂ in the 7 days following resumption
Recent Flights
Feb 6, 20263.0t CO₂
KHHGHuntington
KAPFNaples
1,037 miles2h 25m
Feb 5, 20260.6t CO₂
KDPAChicago/West Chicago
KFWAFort Wayne
171 miles37m
Feb 4, 20264.6t CO₂
KPIESt Petersburg-Clearwater
KSUSSt Louis
872 miles3h 34m
Dec 1, 20251.0t CO₂
KBEHBenton Harbor
KSUSSt Louis
326 miles56m
View Details
Dec 1, 20250.5t CO₂
KSMDFort Wayne
KBEHBenton Harbor
95 miles21m
View Details
Dec 1, 20252.2t CO₂
KMULMoultrie
KFWAFort Wayne
685 miles1h 49m
View Details
Nov 30, 20252.1t CO₂
KSUSSt Louis
KAPFNaples
1,006 miles1h 46m
View Details
Nov 30, 20250.9t CO₂
KDPAChicago/West Chicago
KSUSSt Louis
257 miles52m
View Details
Nov 24, 20252.6t CO₂
KBKVBrooksville
KSUSSt Louis
846 miles2h 6m
View Details
Nov 24, 20253.4t CO₂
KHHGHuntington
KAPFNaples
1,037 miles2h 40m
View Details
Nov 24, 20250.5t CO₂
KDPAChicago/West Chicago
KFWAFort Wayne
171 miles34m
View Details
Sep 13, 20250.8t CO₂
KMDWChicago
KSUSSt Louis
264 miles47m
View Details
Apr 6, 20251.1t CO₂
KDPAChicago/West Chicago
KSUSSt Louis
257 miles1h 0m
View Details
Apr 1, 20253.4t CO₂
KDPAChicago/West Chicago
KAPFNaples
1,148 miles2h 40m
View Details
Jan 2, 20250.7t CO₂
KJOTJoliet
KSUSSt Louis
237 miles44m
View Details
Jan 1, 20250.5t CO₂
KDPAChicago/West Chicago
KJOTJoliet
27 miles5m
View Details
Top Airports by Emissions
St Louis

St Louis

KSUS

Total CO₂

13.2t

Total Visits

7

Avg CO₂/visit

1.9t

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

Naples

KAPF

Total CO₂

11.9t

Total Visits

4

Avg CO₂/visit

3.0t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Chicago/West Chicago

Chicago/West Chicago

KDPA

Total CO₂

6.5t

Total Visits

5

Avg CO₂/visit

1.3t

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

Huntington

KHHG

Total CO₂

6.4t

Total Visits

2

Avg CO₂/visit

3.2t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
St Petersburg-Clearwater

St Petersburg-Clearwater

KPIE

Total CO₂

4.6t

Total Visits

1

Avg CO₂/visit

4.6t

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

Fort Wayne

KFWA

Total CO₂

3.4t

Total Visits

3

Avg CO₂/visit

1.1t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 2
Top Routes by Emissions
Huntington Naples

KHHG to KAPF1,038 miles

Total Flights

2

Avg CO₂/Flight

3.2t

Total Emissions

6.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
St Petersburg-Clearwater St Louis

KPIE to KSUS873 miles

Total Flights

1

Avg CO₂/Flight

4.6t

Total Emissions

4.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Chicago/West Chicago Naples

KDPA to KAPF1,149 miles

Total Flights

1

Avg CO₂/Flight

3.4t

Total Emissions

3.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Brooksville St Louis

KBKV to KSUS847 miles

Total Flights

1

Avg CO₂/Flight

2.6t

Total Emissions

2.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Moultrie Fort Wayne

KMUL to KFWA685 miles

Total Flights

1

Avg CO₂/Flight

2.2t

Total Emissions

2.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
St Louis Naples

KSUS to KAPF1,006 miles

Total Flights

1

Avg CO₂/Flight

2.1t

Total Emissions

2.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 2