N671KW
Cessna Citation CJ2
United States
MDW (Chicago Midway International Airport, 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
0.0
Tons CO2 YTD
Below Average0.0× avg for Citation CJ2
10.9
CO2 Tons Since 2025
Below Average0.1× avg for Citation CJ2
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Citation CJ2
8.1 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.0t CO₂/month

1.0t
CO₂/month
1.5t
Avg per flight
7
Distinct routes
Highly Concentrated3 routes account for 76% of total emissions
Highest emission route
Cahokia/St Louis → Teterboro
4.3t CO₂ total · 0.0057t 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
7
12t 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

11t

Signals Detected

5

Highest Severity

Medium

Emissions
Medium
New30 Mar 2026 · Cahokia/St Louis → Teterboro
Highest single-flight emission event (Cahokia/St Louis → Teterboro)
Single flight: 4.3t CO₂ — 36% of period emissions
Aircraft
Medium
New28 Apr – 4 May 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 11% of period emissions
Aircraft
Medium
New3 Sept – 16 Sept 2025
Elevated activity period · 1 flights in 13 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 4% of period emissions
Aircraft
Medium
Historical30 Apr – 22 Jul 2025
84-day inactive period
3.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical22 Jul – 9 Sept 2025
49-day inactive period
1.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 30, 20264.3t CO₂
KCPSCahokia/St Louis
KTEBTeterboro
868 miles3h 21m
Oct 22, 20252.0t CO₂
KCTJCarrollton
KSPISpringfield
496 miles1h 40m
Sep 16, 20250.5t CO₂
KMDWChicago
KSPISpringfield
168 miles31m
Sep 9, 20250.5t CO₂
KMDWChicago
KSPISpringfield
168 miles32m
View Details
Jul 22, 20250.5t CO₂
KJVLJanesville
KSPISpringfield
194 miles32m
View Details
Jul 22, 20252.7t CO₂
KFTWFort Worth
KJVLJanesville
814 miles2h 12m
View Details
Apr 30, 20250.5t CO₂
KLOTChicago/Romeoville
KSPISpringfield
147 miles29m
View Details
Apr 28, 20250.8t CO₂
KLOTChicago/Romeoville
KYIPDetroit
238 miles45m
View Details
Jan 16, 20250.5t CO₂
KUUVSullivan
KCPSCahokia/St Louis
59 miles8m
View Details
Jan 16, 20252.6t CO₂
KEYEIndianapolis
KMEZMena
567 miles2h 5m
View Details
Top Airports by Emissions
Cahokia/St Louis

Cahokia/St Louis

KCPS

Total CO₂

4.3t

Total Visits

1

Avg CO₂/visit

4.3t

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

Teterboro

KTEB

Total CO₂

4.3t

Total Visits

1

Avg CO₂/visit

4.3t

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

Springfield

KSPI

Total CO₂

4.2t

Total Visits

5

Avg CO₂/visit

0.8t

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

Janesville

KJVL

Total CO₂

3.3t

Total Visits

2

Avg CO₂/visit

1.6t

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

Fort Worth

KFTW

Total CO₂

2.7t

Total Visits

1

Avg CO₂/visit

2.7t

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

Carrollton

KCTJ

Total CO₂

2.0t

Total Visits

1

Avg CO₂/visit

2.0t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 2
Top Routes by Emissions
Cahokia/St Louis Teterboro

KCPS to KTEB869 miles

Total Flights

1

Avg CO₂/Flight

4.3t

Total Emissions

4.3t CO₂

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

KFTW to KJVL814 miles

Total Flights

1

Avg CO₂/Flight

2.7t

Total Emissions

2.7t CO₂

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

KCTJ to KSPI497 miles

Total Flights

1

Avg CO₂/Flight

2.0t

Total Emissions

2t CO₂

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

KMDW to KSPI168 miles

Total Flights

2

Avg CO₂/Flight

0.5t

Total Emissions

1.1t CO₂

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

KLOT to KYIP239 miles

Total Flights

1

Avg CO₂/Flight

0.8t

Total Emissions

0.8t CO₂

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

KJVL to KSPI194 miles

Total Flights

1

Avg CO₂/Flight

0.5t

Total Emissions

0.5t CO₂

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