N428SS
Cessna Citation Sovereign
Charter
United States
FXE (Fort Lauderdale Executive Airport, Fort Lauderdale)

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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 Sovereign
31.5
Tons CO2 YTD
Below Average0.7× avg for Citation Sovereign
178.8
CO2 Tons Since 2025
Below Average0.6× avg for Citation Sovereign
Emissions Intensity0.02t CO₂/nmTypical1.4× avg for Citation Sovereign
154.2 tons CO2 in selected period

2026 pace: On track for approximately 126t CO₂ by year end · ↓ 14% vs full year 2025 (147t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 12.2t CO₂/month

12.2t
CO₂/month
5.0t
Avg per flight
16
Distinct routes
Moderately Concentrated3 routes account for 65% of total emissions
Highest emission route
Fort Lauderdale → Kenosha
67.7t CO₂ total · 0.0058t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.5× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
23t → 146t CO₂
Intensity
11%
0.0069 → 0.0062 t CO₂/nm
New Routes
15
78t CO₂ combined
Dropped Routes
2
Prior period only
Avg per Flight
9%
4.6t → 5.0t
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

58t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New28 Apr – 4 May 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 6t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New27 May – 15 Jun 2025
Elevated activity period · 3 flights in 19 days vs baseline of 2
Contributed approximately 19t CO₂ to period total — 13% of period emissions
Aircraft
Medium
New20 Nov – 10 Dec 2025
Elevated activity period · 5 flights in 20 days vs baseline of 2
Contributed approximately 21t CO₂ to period total — 14% of period emissions
Aircraft
Medium
Historical4 May – 21 May 2025
17-day inactive period
6.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical15 Jun – 19 Jul 2025
34-day inactive period
5.9t CO₂ in the 7 days following resumption
Recent Flights
Jan 11, 20264.5t CO₂
KENWKenosha
KLEELeesburg
1,010 miles2h 6m
Jan 8, 20260.9t CO₂
KPBIWest Palm Beach
KFXEFort Lauderdale
34 miles19m
Jan 8, 20265.5t CO₂
KENWKenosha
KPBIWest Palm Beach
1,184 miles2h 30m
Jan 5, 20266.0t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 43m
View Details
Jan 5, 20265.6t CO₂
KENWKenosha
KFXEFort Lauderdale
1,214 miles2h 34m
View Details
Jan 5, 20267.0t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles3h 7m
View Details
Dec 27, 20255.9t CO₂
KENWKenosha
KFXEFort Lauderdale
1,214 miles2h 40m
View Details
Dec 10, 20253.9t CO₂
KTEBTeterboro
KENWKenosha
724 miles1h 50m
View Details
Dec 7, 20255.0t CO₂
KFXEFort Lauderdale
KTEBTeterboro
1,070 miles2h 19m
View Details
Dec 2, 20255.9t CO₂
KENWKenosha
KFXEFort Lauderdale
1,214 miles2h 41m
View Details
Nov 30, 20253.6t CO₂
KUNIAlbany
KENWKenosha
378 miles1h 43m
View Details
Nov 26, 20254.0t CO₂
KUNIAlbany
KISMOrlando
755 miles1h 53m
View Details
Nov 20, 20252.1t CO₂
KBNANashville
KENWKenosha
452 miles1h 7m
View Details
Oct 23, 20250.9t CO₂
KFXEFort Lauderdale
KMCOOrlando
169 miles31m
View Details
Sep 26, 20255.8t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 38m
View Details
Sep 4, 20256.0t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 43m
View Details
Aug 13, 20256.2t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 49m
View Details
Aug 1, 20256.1t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 45m
View Details
Jul 19, 20255.9t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 41m
View Details
Jun 15, 20254.8t CO₂
KDPAChicago/West Chicago
KENWKenosha
50 miles2h 13m
View Details
Jun 13, 20254.7t CO₂
KDPAChicago/West Chicago
KENWKenosha
50 miles2h 10m
View Details
Jun 2, 20256.6t CO₂
KLASLas Vegas
KENWKenosha
1,514 miles2h 58m
View Details
May 30, 20257.3t CO₂
KENWKenosha
KLASLas Vegas
1,514 miles3h 15m
View Details
May 21, 20256.5t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 55m
View Details
May 4, 20250.9t CO₂
KUGNChicago/Waukegan
KENWKenosha
13 miles7m
View Details
May 4, 20256.0t CO₂
KFXEFort Lauderdale
KPWKChicago/Prospect Heights/Wheeling
1,183 miles2h 42m
View Details
Apr 29, 20256.1t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 44m
View Details
Apr 19, 20256.1t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 46m
View Details
Apr 7, 20256.0t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 43m
View Details
Mar 31, 20256.0t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 43m
View Details
Mar 3, 20256.2t CO₂
KFXEFort Lauderdale
KRACRacine
1,222 miles2h 47m
View Details
Feb 13, 20253.0t CO₂
KFXEFort Lauderdale
NaN miles1h 29m
View Details
Feb 2, 20256.3t CO₂
KFXEFort Lauderdale
KENWKenosha
1,214 miles2h 51m
View Details
Feb 2, 20251.5t CO₂
KMCOOrlando
KFXEFort Lauderdale
169 miles51m
View Details
Top Airports by Emissions
Kenosha

Kenosha

KENW

Total CO₂

129.1t

Total Visits

24

Avg CO₂/visit

5.4t

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

Fort Lauderdale

KFXE

Total CO₂

98.0t

Total Visits

18

Avg CO₂/visit

5.4t

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

Las Vegas

KLAS

Total CO₂

13.9t

Total Visits

2

Avg CO₂/visit

6.9t

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

Chicago/West Chicago

KDPA

Total CO₂

9.5t

Total Visits

2

Avg CO₂/visit

4.7t

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

Teterboro

KTEB

Total CO₂

8.9t

Total Visits

2

Avg CO₂/visit

4.5t

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

Albany

KUNI

Total CO₂

7.6t

Total Visits

2

Avg CO₂/visit

3.8t

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

KFXE to KENW1,215 miles

Total Flights

11

Avg CO₂/Flight

6.2t

Total Emissions

67.7t CO₂

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

KENW to KFXE1,215 miles

Total Flights

3

Avg CO₂/Flight

5.8t

Total Emissions

17.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Chicago/West Chicago Kenosha

KDPA to KENW50 miles

Total Flights

2

Avg CO₂/Flight

4.7t

Total Emissions

9.5t CO₂

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

KENW to KLAS1,515 miles

Total Flights

1

Avg CO₂/Flight

7.3t

Total Emissions

7.3t CO₂

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

KLAS to KENW1,515 miles

Total Flights

1

Avg CO₂/Flight

6.6t

Total Emissions

6.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Fort Lauderdale Chicago/Prospect Heights/Wheeling

KFXE to KPWK1,184 miles

Total Flights

1

Avg CO₂/Flight

6.0t

Total Emissions

6t CO₂

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