N4CJ
Cessna Citation CJ4
United States
OKC (Will Rogers World Airport, Oklahoma City)

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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 Overview

1.1
Tons CO2 This Month
Below Average0.1× avg for Citation CJ4
1.6
Tons CO2 YTD
Below Average0.1× avg for Citation CJ4
20.0
CO2 Tons Since 2025
Below Average0.2× avg for Citation CJ4
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Citation CJ4
9.7 tons CO2 in selected period

2026 pace: On track for approximately 5t CO₂ by year end · ↓ 74% vs full year 2025 (18t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.3t CO₂/month

1.3t
CO₂/month
1.2t
Avg per flight
12
Distinct routes
Moderately Concentrated3 routes account for 55% of total emissions
Highest emission route
San Antonio → Wichita
3.2t CO₂ total · 0.0064t 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
12
14t 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

25t

Signals Detected

5

Highest Severity

High

Aircraft
High
New28 Oct – 28 Nov 2025
Elevated activity period · 8 flights in 31 days vs baseline of 3
Contributed approximately 7t CO₂ to period total — 48% of period emissions
Aircraft
High
New22 Feb – 28 Feb 2026
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 6t CO₂ to period total — 44% of period emissions
Aircraft
Medium
Historical31 Oct – 21 Nov 2025
21-day inactive period
4.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical24 Nov 2025 – 8 Jan 2026
45-day inactive period
0.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical8 Jan – 27 Feb 2026
50-day inactive period
6.8t CO₂ in the 7 days following resumption
Recent Flights
Mar 6, 20260.5t CO₂
KOKCOklahoma City
KBKNBlackwell
94 miles18m
Feb 28, 20263.2t CO₂
KSATSan Antonio
KICTWichita
564 miles2h 8m
Feb 27, 20263.1t CO₂
KICTWichita
KSATSan Antonio
564 miles2h 5m
Jan 8, 20260.5t CO₂
KANYAnthony
KICTWichita
49 miles29m
View Details
Nov 24, 20250.5t CO₂
KHUTHutchinson
KICTWichita
36 miles13m
View Details
Nov 24, 20250.8t CO₂
KPUBPueblo
KHUTHutchinson
360 miles45m
View Details
Nov 24, 20250.7t CO₂
KPEFColorado Springs
KPUBPueblo
39 miles42m
View Details
Nov 24, 20251.4t CO₂
KABQAlbuquerque
KCOSColorado Springs
280 miles1h 7m
View Details
Nov 21, 20250.5t CO₂
KPNCPonca City
KAAOWichita
71 miles12m
View Details
Nov 21, 20250.5t CO₂
KOKCOklahoma City
KPNCPonca City
96 miles28m
View Details
Oct 31, 20251.5t CO₂
KLYOLyons
KICTWichita
64 miles1h 9m
View Details
Oct 28, 20250.7t CO₂
KEMPEmporia
KICTWichita
82 miles41m
View Details
Feb 2, 202510.3t CO₂
PAFAFairbanks
KICTWichita
2,753 miles6h 23m
View Details
Top Airports by Emissions
Wichita

Wichita

KICT

Total CO₂

9.5t

Total Visits

6

Avg CO₂/visit

1.6t

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

San Antonio

KSAT

Total CO₂

6.2t

Total Visits

2

Avg CO₂/visit

3.1t

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

Pueblo

KPUB

Total CO₂

1.6t

Total Visits

2

Avg CO₂/visit

0.8t

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

Lyons

KLYO

Total CO₂

1.5t

Total Visits

1

Avg CO₂/visit

1.5t

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

Albuquerque

KABQ

Total CO₂

1.4t

Total Visits

1

Avg CO₂/visit

1.4t

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

Colorado Springs

KCOS

Total CO₂

1.4t

Total Visits

1

Avg CO₂/visit

1.4t

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

KSAT to KICT564 miles

Total Flights

1

Avg CO₂/Flight

3.2t

Total Emissions

3.2t CO₂

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

KICT to KSAT564 miles

Total Flights

1

Avg CO₂/Flight

3.1t

Total Emissions

3.1t CO₂

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

KLYO to KICT64 miles

Total Flights

1

Avg CO₂/Flight

1.5t

Total Emissions

1.5t CO₂

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

KABQ to KCOS281 miles

Total Flights

1

Avg CO₂/Flight

1.4t

Total Emissions

1.4t CO₂

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

KPUB to KHUT360 miles

Total Flights

1

Avg CO₂/Flight

0.8t

Total Emissions

0.8t CO₂

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

KPEF to KPUB39 miles

Total Flights

1

Avg CO₂/Flight

0.7t

Total Emissions

0.7t CO₂

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