N405KL
Cessna Citation CJ4
Charter
United States
PWA (Wiley Post Airport, Oklahoma City)

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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

6.9
Tons CO2 This Month
Typical0.8× avg for Citation CJ4
15.0
Tons CO2 YTD
Below Average0.6× avg for Citation CJ4
39.5
CO2 Tons Since 2025
Below Average0.3× avg for Citation CJ4
Emissions Intensity0.00t CO₂/nmTypical0.8× avg for Citation CJ4
34.6 tons CO2 in selected period

2026 pace: On track for approximately 60t CO₂ by year end · ↑ 145% vs full year 2025 (25t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 3.0t CO₂/month

3.0t
CO₂/month
2.4t
Avg per flight
14
Distinct routes
Moderately Concentrated3 routes account for 43% of total emissions
Highest emission route
Teterboro → Pflugerville
5.3t CO₂ total · 0.0041t 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
>300%
5t → 35t CO₂
Intensity
9%
0.0038 → 0.0041 t CO₂/nm
New Routes
12
29t CO₂ combined
Dropped Routes
2
Prior period only
Avg per Flight
53%
1.5t → 2.4t
Flight Count
Prior data incomplete

Route and airport counts may include data processing artefacts.

Spikes

Significant deviations from this aircraft's baseline in the selected period.

CO₂ Above Baseline

20t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New25 Apr – 1 May 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 2% of period emissions
Aircraft
Medium
New22 May – 12 Jun 2025
Elevated activity period · 1 flights in 21 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 5% of period emissions
Aircraft
High
New19 Jul – 1 Aug 2025
Elevated activity period · 3 flights in 13 days vs baseline of 1
Contributed approximately 12t CO₂ to period total — 33% of period emissions
Aircraft
Medium
Historical25 Apr – 28 May 2025
33-day inactive period
1.7t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical28 May – 12 Jun 2025
15-day inactive period
4.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 30, 20264.3t CO₂
KORLOrlando
KPWAOklahoma City
1,067 miles2h 49m
Mar 23, 20261.3t CO₂
KSJCSan Jose
KPSPPalm Springs
390 miles1h 1m
Mar 19, 20260.5t CO₂
KMITShafter
KSJCSan Jose
199 miles30m
Mar 19, 20263.8t CO₂
KPWAOklahoma City
KPSPPalm Springs
1,076 miles2h 30m
View Details
Feb 16, 20262.4t CO₂
KSDLScottsdale
KPWAOklahoma City
821 miles1h 43m
View Details
Feb 9, 20260.6t CO₂
KPWAOklahoma City
KFWSFort Worth
206 miles37m
View Details
Feb 5, 20261.7t CO₂
KPWAOklahoma City
KAEJBuena Vista
518 miles1h 17m
View Details
Jan 28, 20262.4t CO₂
KSDLScottsdale
KPWAOklahoma City
821 miles1h 40m
View Details
Jul 30, 20255.3t CO₂
KUAOAurora
KPWAOklahoma City
1,473 miles3h 23m
View Details
Jul 25, 20251.2t CO₂
KEDCPflugerville
KPWAOklahoma City
355 miles58m
View Details
Jul 25, 20255.3t CO₂
KTEBTeterboro
KEDCPflugerville
1,497 miles3h 24m
View Details
Jun 12, 20252.0t CO₂
KSEMSelma
KPWAOklahoma City
648 miles1h 27m
View Details
Jun 12, 20252.3t CO₂
KEDCPflugerville
KECPPanama City Beach
701 miles1h 38m
View Details
May 28, 20251.7t CO₂
KPWAOklahoma City
NaN miles1h 18m
View Details
Apr 25, 20250.5t CO₂
KAFWFort Worth
KDZBHorseshoe Bay
180 miles35m
View Details
Feb 20, 20252.4t CO₂
KSDLScottsdale
KPWAOklahoma City
821 miles1h 40m
View Details
Feb 13, 20250.5t CO₂
KSDLScottsdale
KBLHBlythe
161 miles29m
View Details
Jan 13, 20251.7t CO₂
KPWAOklahoma City
KHOUHouston
429 miles1h 16m
View Details
Top Airports by Emissions
Oklahoma City

Oklahoma City

KPWA

Total CO₂

25.4t

Total Visits

10

Avg CO₂/visit

2.5t

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

Pflugerville

KEDC

Total CO₂

8.8t

Total Visits

3

Avg CO₂/visit

2.9t

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

Teterboro

KTEB

Total CO₂

5.3t

Total Visits

1

Avg CO₂/visit

5.3t

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

Aurora

KUAO

Total CO₂

5.3t

Total Visits

1

Avg CO₂/visit

5.3t

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

Palm Springs

KPSP

Total CO₂

5.0t

Total Visits

2

Avg CO₂/visit

2.5t

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

Scottsdale

KSDL

Total CO₂

4.8t

Total Visits

2

Avg CO₂/visit

2.4t

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

KTEB to KEDC1,498 miles

Total Flights

1

Avg CO₂/Flight

5.3t

Total Emissions

5.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Aurora Oklahoma City

KUAO to KPWA1,474 miles

Total Flights

1

Avg CO₂/Flight

5.3t

Total Emissions

5.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Scottsdale Oklahoma City

KSDL to KPWA822 miles

Total Flights

2

Avg CO₂/Flight

2.4t

Total Emissions

4.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Orlando Oklahoma City

KORL to KPWA1,068 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
Oklahoma City Palm Springs

KPWA to KPSP1,077 miles

Total Flights

1

Avg CO₂/Flight

3.8t

Total Emissions

3.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Pflugerville Panama City Beach

KEDC to KECP701 miles

Total Flights

1

Avg CO₂/Flight

2.3t

Total Emissions

2.3t CO₂

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