N6NC
Cessna Citation CJ2
United States
PTK (Oakland County International Airport, Pontiac)

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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
10.4
CO2 Tons Since 2025
Below Average0.1× avg for Citation CJ2
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Citation CJ2
8.4 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.8t CO₂/month

0.8t
CO₂/month
1.3t
Avg per flight
8
Distinct routes
Moderately Concentrated3 routes account for 64% of total emissions
Highest emission route
Sand Springs → Pontiac
2.8t CO₂ total · 0.0040t 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
9t CO₂ combined
Dropped Routes
1
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

High

Emissions
Medium
New16 Apr 2025 · Sand Springs → Pontiac
Highest single-flight emission event (Sand Springs → Pontiac)
Single flight: 2.8t CO₂ — 28% of period emissions
Aircraft
High
New15 Apr – 21 Apr 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 4t CO₂ to period total — 44% of period emissions
Aircraft
Medium
New16 Aug – 22 Aug 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 8% of period emissions
Aircraft
Medium
New27 Sept – 10 Oct 2025
Elevated activity period · 3 flights in 13 days vs baseline of 0
Contributed approximately 2t CO₂ to period total — 20% of period emissions
Aircraft
Medium
Historical16 Apr – 22 Aug 2025
129-day inactive period
0.8t CO₂ in the 7 days following resumption
Recent Flights
Mar 26, 20262.0t CO₂
KPTKPontiac
KPDKAtlanta
608 miles1h 40m
Dec 9, 20250.9t CO₂
KATWAppleton
KPTKPontiac
278 miles51m
Oct 10, 20250.5t CO₂
KJYMHillsdale
KPTKPontiac
79 miles14m
Oct 10, 20250.9t CO₂
KPTKPontiac
KMDWChicago
229 miles49m
View Details
Oct 3, 20250.6t CO₂
KEKMElkhart
KPTKPontiac
147 miles37m
View Details
Aug 22, 20250.8t CO₂
KMKGMuskegon
KDETDetroit
172 miles45m
View Details
Apr 16, 20252.8t CO₂
KOWPSand Springs
KPTKPontiac
812 miles2h 16m
View Details
Apr 15, 20251.6t CO₂
KSATSan Antonio
KRVSTulsa
471 miles1h 20m
View Details
Jan 12, 20250.7t CO₂
KGYYGary
KPTKPontiac
217 miles42m
View Details
Jan 12, 20251.1t CO₂
KPTKPontiac
KMDWChicago
229 miles58m
View Details
Top Airports by Emissions
Pontiac

Pontiac

KPTK

Total CO₂

7.8t

Total Visits

6

Avg CO₂/visit

1.3t

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

Sand Springs

KOWP

Total CO₂

2.8t

Total Visits

1

Avg CO₂/visit

2.8t

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

Atlanta

KPDK

Total CO₂

2.0t

Total Visits

1

Avg CO₂/visit

2.0t

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

San Antonio

KSAT

Total CO₂

1.6t

Total Visits

1

Avg CO₂/visit

1.6t

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

Tulsa

KRVS

Total CO₂

1.6t

Total Visits

1

Avg CO₂/visit

1.6t

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

Appleton

KATW

Total CO₂

0.9t

Total Visits

1

Avg CO₂/visit

0.9t

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

KOWP to KPTK813 miles

Total Flights

1

Avg CO₂/Flight

2.8t

Total Emissions

2.8t CO₂

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

KPTK to KPDK609 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
San Antonio Tulsa

KSAT to KRVS472 miles

Total Flights

1

Avg CO₂/Flight

1.6t

Total Emissions

1.6t CO₂

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

KATW to KPTK279 miles

Total Flights

1

Avg CO₂/Flight

0.9t

Total Emissions

0.9t CO₂

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

KPTK to KMDW230 miles

Total Flights

1

Avg CO₂/Flight

0.9t

Total Emissions

0.9t CO₂

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

KMKG to KDET172 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
Page 1 of 2