N42PH
Cessna Citation SII
United States
COS (Colorado Springs Airport, Colorado Springs)

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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 decreasing vs prior period

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation SII
0.0
Tons CO2 YTD
Below Average0.0× avg for Citation SII
35.2
CO2 Tons Since 2025
Below Average0.6× avg for Citation SII
Emissions Intensity0.01t CO₂/nmBelow Average0.6× avg for Citation SII
11.3 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.1t CO₂/month

1.1t
CO₂/month
2.0t
Avg per flight
6
Distinct routes
Highly Concentrated3 routes account for 75% of total emissions
Highest emission route
Colorado Springs → Decatur
4.0t CO₂ total · 0.0045t 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
45%
21t → 12t CO₂
Intensity
9%
0.0051 → 0.0046 t CO₂/nm
New Routes
6
12t CO₂ combined
Dropped Routes
9
Prior period only
Avg per Flight
8%
2.1t → 2.0t
Flight Count
4
10 → 6 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

21t

Signals Detected

5

Highest Severity

High

Emissions
Medium
New4 Aug 2025 · Colorado Springs → Decatur
Highest single-flight emission event (Colorado Springs → Decatur)
Single flight: 4.0t CO₂ — 34% of period emissions
Aircraft
Medium
New12 May – 18 May 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 2t CO₂ to period total — 21% of period emissions
Aircraft
High
New29 Jul – 11 Aug 2025
Elevated activity period · 2 flights in 13 days vs baseline of 0
Contributed approximately 6t CO₂ to period total — 54% of period emissions
Aircraft
Medium
Historical12 May – 10 Jun 2025
29-day inactive period
1.9t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical10 Jun – 4 Aug 2025
55-day inactive period
6.4t CO₂ in the 7 days following resumption
Recent Flights
Mar 30, 20260.5t CO₂
KMHRSacramento
KRNOReno
105 miles35m
Mar 30, 20260.5t CO₂
KRNOReno
KMHRSacramento
105 miles33m
Aug 8, 20252.4t CO₂
KCOSColorado Springs
KFTWFort Worth
582 miles1h 42m
Aug 4, 20254.0t CO₂
KPEFColorado Springs
KDCUDecatur
1,024 miles2h 36m
View Details
Jun 10, 20251.9t CO₂
KPEFColorado Springs
KTOPTopeka
489 miles1h 24m
View Details
May 12, 20252.5t CO₂
KCOSColorado Springs
KACTWaco
651 miles1h 44m
View Details
Apr 28, 20254.1t CO₂
KCOSColorado Springs
KJWNNashville
991 miles2h 40m
View Details
Mar 19, 20252.4t CO₂
KCOSColorado Springs
KADSDallas
596 miles1h 39m
View Details
Mar 11, 20250.9t CO₂
KCOSColorado Springs
KDRODurango
202 miles49m
View Details
Mar 8, 20253.4t CO₂
KHNDLas Vegas
KPEFColorado Springs
603 miles2h 17m
View Details
Mar 5, 20251.4t CO₂
KPEFColorado Springs
KBDGBlanding
271 miles1h 6m
View Details
Feb 24, 20252.6t CO₂
KCOSColorado Springs
KADSDallas
596 miles1h 49m
View Details
Feb 18, 20250.5t CO₂
KPUBPueblo
KCOSColorado Springs
37 miles24m
View Details
Feb 18, 20251.5t CO₂
KPEFColorado Springs
KHOBHobbs
432 miles1h 11m
View Details
Jan 28, 20254.1t CO₂
KCOSColorado Springs
KJVYJeffersonville
1,022 miles2h 39m
View Details
Jan 7, 20250.5t CO₂
KCOSColorado Springs
KMVIMonte Vista
114 miles27m
View Details
Top Airports by Emissions
Colorado Springs

Colorado Springs

KPEF

Total CO₂

5.9t

Total Visits

2

Avg CO₂/visit

3.0t

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

Colorado Springs

KCOS

Total CO₂

4.9t

Total Visits

2

Avg CO₂/visit

2.5t

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

Decatur

KDCU

Total CO₂

4.0t

Total Visits

1

Avg CO₂/visit

4.0t

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

Waco

KACT

Total CO₂

2.5t

Total Visits

1

Avg CO₂/visit

2.5t

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

Fort Worth

KFTW

Total CO₂

2.4t

Total Visits

1

Avg CO₂/visit

2.4t

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

Topeka

KTOP

Total CO₂

1.9t

Total Visits

1

Avg CO₂/visit

1.9t

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

KPEF to KDCU1,024 miles

Total Flights

1

Avg CO₂/Flight

4.0t

Total Emissions

4t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Colorado Springs Waco

KCOS to KACT652 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
Colorado Springs Fort Worth

KCOS to KFTW583 miles

Total Flights

1

Avg CO₂/Flight

2.4t

Total Emissions

2.4t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Colorado Springs Topeka

KPEF to KTOP490 miles

Total Flights

1

Avg CO₂/Flight

1.9t

Total Emissions

1.9t CO₂

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

KMHR to KRNO105 miles

Total Flights

1

Avg CO₂/Flight

0.5t

Total Emissions

0.5t CO₂

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

KRNO to KMHR105 miles

Total Flights

1

Avg CO₂/Flight

0.5t

Total Emissions

0.5t CO₂

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