N1930J
Cessna Citation CJ4
United States
GSO (Piedmont Triad International Airport, Greensboro)

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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

4.3
Tons CO2 This Month
Below Average0.5× avg for Citation CJ4
19.4
Tons CO2 YTD
Typical0.8× avg for Citation CJ4
67.7
CO2 Tons Since 2025
Below Average0.5× avg for Citation CJ4
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Citation CJ4
63.7 tons CO2 in selected period

2026 pace: On track for approximately 78t CO₂ by year end · ↑ 61% vs full year 2025 (48t)

Flight Patterns & Behaviour

Above seasonal norms — current month 116% above March 2025

5.2t
CO₂/month
1.7t
Avg per flight
36
Flights
Diverse Network3 routes account for 31% of total emissions
Highest emission route
San Antonio → Amarillo
6.9t CO₂ total · 0.0091t CO₂/nm

Seasonal pattern: Historically peaks in October · Current month is 116% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.2× country averageBelow Average

Subject to FAA oversight — no mandatory carbon reporting for private aviation

What's ChangedCompared to prior equivalent period
Emissions
>300%
4t → 62t CO₂
Intensity
27%
0.0060 → 0.0044 t CO₂/nm
New Routes
27
57t CO₂ combined
Dropped Routes
2
Prior period only
Avg per Flight
45%
1.2t → 1.7t
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

39t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New30 Apr – 23 May 2025
Elevated activity period · 7 flights in 23 days vs baseline of 2
Contributed approximately 8t CO₂ to period total — 13% of period emissions
Aircraft
High
New25 Sept – 1 Nov 2025
Elevated activity period · 9 flights in 37 days vs baseline of 4
Contributed approximately 21t CO₂ to period total — 35% of period emissions
Aircraft
Medium
New28 Dec 2025 – 3 Jan 2026
Elevated activity period · 4 flights in 6 days vs baseline of 1
Contributed approximately 3t CO₂ to period total — 5% of period emissions
Aircraft
Medium
Historical2 Apr – 25 Apr 2025
23-day inactive period
5.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical23 May – 9 Sept 2025
109-day inactive period
0.5t CO₂ in the 7 days following resumption
Recent Flights
Mar 29, 20266.1t CO₂
KLASLas Vegas
KCHSCharleston
2,000 miles3h 53m
Mar 23, 20261.4t CO₂
KCHSCharleston
NaN miles1h 5m
Mar 6, 20260.6t CO₂
KJZIJohns Island
KINTWinston Salem
238 miles37m
Mar 1, 20260.5t CO₂
KGGEGeorgetown
KGSOGreensboro
195 miles35m
View Details
Feb 15, 20264.5t CO₂
KLROMount Pleasant
KCHSCharleston
15 miles2h 57m
View Details
Feb 15, 20261.1t CO₂
MYAWWalkers Cay
KCHSCharleston
401 miles53m
View Details
Feb 15, 20260.5t CO₂
KMCOOrlando
MYAWWalkers Cay
195 miles27m
View Details
Jan 30, 20262.8t CO₂
KAUSAustin
KCHSCharleston
1,053 miles1h 56m
View Details
Jan 28, 20260.7t CO₂
KAUSAustin
KADSDallas
198 miles40m
View Details
Jan 3, 20260.5t CO₂
KLROMount Pleasant
KGGEGeorgetown
39 miles9m
View Details
Jan 3, 20261.0t CO₂
MYAX
KCHSCharleston
437 miles51m
View Details
Jan 3, 20260.5t CO₂
MYAX
NaN miles12m
View Details
Jan 3, 20261.1t CO₂
KCHSCharleston
NaN miles56m
View Details
Jan 3, 20260.5t CO₂
KTMBMiami
MYGDDeep Water Cay
170 miles25m
View Details
Dec 13, 20250.5t CO₂
KGSOGreensboro
KGGEGeorgetown
196 miles31m
View Details
Nov 29, 20250.5t CO₂
KGSOGreensboro
KGGEGeorgetown
196 miles31m
View Details
Nov 9, 20251.7t CO₂
KTMBMiami
KCHSCharleston
501 miles1h 17m
View Details
Nov 1, 20250.5t CO₂
KMIAMiami
KTMBMiami
13 miles14m
View Details
Nov 1, 20251.8t CO₂
KCHSCharleston
KMIAMiami
491 miles1h 21m
View Details
Oct 20, 20250.5t CO₂
KLROMount Pleasant
KGGEGeorgetown
39 miles6m
View Details
Oct 20, 20255.6t CO₂
CYXESaskatoon
KCHSCharleston
1,880 miles3h 36m
View Details
Oct 10, 20253.4t CO₂
KAUSAustin
KCHSCharleston
1,053 miles2h 17m
View Details
Oct 7, 20254.1t CO₂
KPEFColorado Springs
KCHSCharleston
1,436 miles2h 43m
View Details
Oct 1, 20250.5t CO₂
KCHSCharleston
KGGEGeorgetown
51 miles8m
View Details
Oct 1, 20254.3t CO₂
KFMMFort Morgan
KCHSCharleston
1,408 miles2h 47m
View Details
Oct 1, 20250.5t CO₂
KAPADenver
KHDNHayden
140 miles24m
View Details
Sep 9, 20250.5t CO₂
KGSOGreensboro
KGGEGeorgetown
196 miles33m
View Details
May 23, 20250.5t CO₂
KSAFSanta Fe
KTDWAmarillo
242 miles32m
View Details
May 23, 20252.2t CO₂
KHNDLas Vegas
KTDWAmarillo
749 miles1h 33m
View Details
May 14, 20251.0t CO₂
KFTWFort Worth
KTDWAmarillo
303 miles52m
View Details
May 14, 20250.7t CO₂
KTDWAmarillo
KFTWFort Worth
303 miles42m
View Details
May 8, 20250.8t CO₂
KPEFColorado Springs
KTDWAmarillo
298 miles43m
View Details
May 6, 20251.2t CO₂
KDALDallas
KAMAAmarillo
322 miles59m
View Details
May 4, 20251.8t CO₂
KPHXPhoenix
KTDWAmarillo
592 miles1h 21m
View Details
Apr 25, 20255.6t CO₂
KSATSan Antonio
KTDWAmarillo
436 miles3h 35m
View Details
Apr 2, 20251.3t CO₂
KSATSan Antonio
KTDWAmarillo
436 miles1h 3m
View Details
Mar 30, 20251.6t CO₂
KPHXPhoenix
KTDWAmarillo
592 miles1h 12m
View Details
Mar 24, 20250.5t CO₂
KMMTEastover
KCHSCharleston
83 miles17m
View Details
Mar 24, 20251.4t CO₂
KGSOGreensboro
36NCGreensboro
10 miles1h 7m
View Details
Top Airports by Emissions
Charleston

Charleston

KCHS

Total CO₂

39.5t

Total Visits

14

Avg CO₂/visit

2.8t

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

Amarillo

KTDW

Total CO₂

13.9t

Total Visits

8

Avg CO₂/visit

1.7t

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

Austin

KAUS

Total CO₂

6.9t

Total Visits

3

Avg CO₂/visit

2.3t

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

San Antonio

KSAT

Total CO₂

6.9t

Total Visits

2

Avg CO₂/visit

3.5t

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

Las Vegas

KLAS

Total CO₂

6.1t

Total Visits

1

Avg CO₂/visit

6.1t

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

Saskatoon

CYXE

Total CO₂

5.6t

Total Visits

1

Avg CO₂/visit

5.6t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5
Top Routes by Emissions
San Antonio Amarillo

KSAT to KTDW436 miles

Total Flights

2

Avg CO₂/Flight

3.5t

Total Emissions

6.9t CO₂

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

KAUS to KCHS1,053 miles

Total Flights

2

Avg CO₂/Flight

3.1t

Total Emissions

6.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Las Vegas Charleston

KLAS to KCHS2,001 miles

Total Flights

1

Avg CO₂/Flight

6.1t

Total Emissions

6.1t CO₂

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

CYXE to KCHS1,881 miles

Total Flights

1

Avg CO₂/Flight

5.6t

Total Emissions

5.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Mount Pleasant Charleston

KLRO to KCHS15 miles

Total Flights

1

Avg CO₂/Flight

4.5t

Total Emissions

4.5t CO₂

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

KFMM to KCHS1,409 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
Page 1 of 5