N80F
Cessna Citation CJ4
United States
SUS (Spirit of St Louis Airport, St Louis)

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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 increasing vs prior period

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation CJ4
0.0
Tons CO2 YTD
Below Average0.0× avg for Citation CJ4
78.3
CO2 Tons Since 2025
Below Average0.6× avg for Citation CJ4
Emissions Intensity0.01t CO₂/nmTypical1.1× avg for Citation CJ4
50.9 tons CO2 in selected period

Flight Patterns & Behaviour

Emissions up 88% vs prior period, driven by St Louis → Punta Gorda

47t
Period total CO₂
1.9t
Avg per flight
25
Flights
Moderately Concentrated3 routes account for 44% of total emissions
Highest emission route
St Louis → Punta Gorda
9.9t CO₂ total · 0.0040t CO₂/nm
🇺🇸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
88%
25t → 47t CO₂
Intensity
3%
0.0039 → 0.0040 t CO₂/nm
New Routes
19
34t CO₂ combined
Dropped Routes
5
Prior period only
Avg per Flight
40%
3.2t → 1.9t
Flight Count
17
8 → 25 flights

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

41t

Signals Detected

5

Highest Severity

High

Aircraft
High
New1 Apr – 12 May 2025
Elevated activity period · 10 flights in 41 days vs baseline of 3
Contributed approximately 23t CO₂ to period total — 50% of period emissions
Aircraft
Medium
Historical24 Apr – 12 May 2025
18-day inactive period
4.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical13 May – 7 Jul 2025
55-day inactive period
7.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical9 Jul – 17 Oct 2025
100-day inactive period
2.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical17 Oct – 4 Nov 2025
18-day inactive period
3.9t CO₂ in the 7 days following resumption
Recent Flights
Feb 28, 20262.3t CO₂
KSUSSt Louis
KTLHTallahassee
674 miles1h 37m
Dec 11, 20251.5t CO₂
KJFXJasper
KSUSSt Louis
377 miles1h 8m
Dec 11, 20250.6t CO₂
KCMDCullman
KTLHTallahassee
305 miles36m
Dec 11, 20250.5t CO₂
KPVEDarden
KCMDCullman
122 miles6m
View Details
Dec 11, 20250.5t CO₂
KSARSparta
KPVEDarden
191 miles20m
View Details
Dec 11, 20250.5t CO₂
KSUSSt Louis
KSARSparta
62 miles11m
View Details
Nov 4, 20251.9t CO₂
KDALDallas
KSUSSt Louis
531 miles1h 25m
View Details
Nov 4, 20252.0t CO₂
KSUSSt Louis
KDALDallas
531 miles1h 26m
View Details
Oct 17, 20252.3t CO₂
KSUSSt Louis
KRDURaleigh/Durham
679 miles1h 37m
View Details
Jul 9, 20252.0t CO₂
KSUSSt Louis
KHVSHartsville
653 miles1h 26m
View Details
Jul 7, 20252.0t CO₂
KCXUCamilla
KSUSSt Louis
629 miles1h 25m
View Details
Jul 7, 20253.3t CO₂
KSUSSt Louis
KPGDPunta Gorda
953 miles2h 12m
View Details
May 13, 20251.2t CO₂
KSUSSt Louis
KICTWichita
375 miles58m
View Details
May 12, 20251.0t CO₂
KMSLMuscle Shoals
KSUSSt Louis
318 miles50m
View Details
May 12, 20252.5t CO₂
KSUSSt Louis
KTLHTallahassee
673 miles1h 43m
View Details
Apr 24, 20253.2t CO₂
KSUSSt Louis
KPGDPunta Gorda
953 miles2h 8m
View Details
Apr 22, 20250.9t CO₂
KMDWChicago
KSUSSt Louis
264 miles48m
View Details
Apr 19, 20250.8t CO₂
KTLHTallahassee
KPGDPunta Gorda
279 miles45m
View Details
Apr 19, 20252.4t CO₂
KSUSSt Louis
KTLHTallahassee
673 miles1h 42m
View Details
Apr 7, 20252.5t CO₂
KBJCDenver
KSUSSt Louis
777 miles1h 46m
View Details
Apr 7, 20252.8t CO₂
KSUSSt Louis
KBJCDenver
777 miles1h 56m
View Details
Apr 3, 20254.0t CO₂
KPGDPunta Gorda
KSUSSt Louis
953 miles2h 38m
View Details
Apr 3, 20253.5t CO₂
KSUSSt Louis
KPGDPunta Gorda
953 miles2h 20m
View Details
Apr 1, 20250.5t CO₂
KSGFSpringfield
KSUSSt Louis
178 miles22m
View Details
Apr 1, 20252.8t CO₂
KSUSSt Louis
KLBBLubbock
711 miles1h 57m
View Details
Mar 21, 20253.4t CO₂
KDIJDriggs
KSUSSt Louis
1,115 miles2h 19m
View Details
Mar 1, 20253.0t CO₂
KSUSSt Louis
KPGDPunta Gorda
953 miles2h 4m
View Details
Feb 5, 20252.9t CO₂
KOCFOcala
KSUSSt Louis
813 miles1h 60m
View Details
Feb 4, 20252.8t CO₂
KMDWChicago
KOCFOcala
924 miles1h 57m
View Details
Feb 3, 20253.4t CO₂
KOCFOcala
KMDWChicago
924 miles2h 18m
View Details
Feb 2, 20252.5t CO₂
KSUSSt Louis
KOCFOcala
813 miles1h 44m
View Details
Jan 14, 20253.3t CO₂
KSUSSt Louis
KPGDPunta Gorda
953 miles2h 14m
View Details
Jan 12, 20253.7t CO₂
KPGDPunta Gorda
KSUSSt Louis
953 miles2h 28m
View Details
Top Airports by Emissions
St Louis

St Louis

KSUS

Total CO₂

44.9t

Total Visits

21

Avg CO₂/visit

2.1t

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

Punta Gorda

KPGD

Total CO₂

14.7t

Total Visits

5

Avg CO₂/visit

2.9t

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

Tallahassee

KTLH

Total CO₂

8.5t

Total Visits

5

Avg CO₂/visit

1.7t

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

Denver

KBJC

Total CO₂

5.3t

Total Visits

2

Avg CO₂/visit

2.7t

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

Dallas

KDAL

Total CO₂

3.9t

Total Visits

2

Avg CO₂/visit

2.0t

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

Lubbock

KLBB

Total CO₂

2.8t

Total Visits

1

Avg CO₂/visit

2.8t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3
Top Routes by Emissions
St Louis Punta Gorda

KSUS to KPGD953 miles

Total Flights

3

Avg CO₂/Flight

3.3t

Total Emissions

9.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
St Louis Tallahassee

KSUS to KTLH674 miles

Total Flights

3

Avg CO₂/Flight

2.4t

Total Emissions

7.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Punta Gorda St Louis

KPGD to KSUS953 miles

Total Flights

1

Avg CO₂/Flight

4.0t

Total Emissions

4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
St Louis Lubbock

KSUS to KLBB712 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
St Louis Denver

KSUS to KBJC778 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
Denver St Louis

KBJC to KSUS778 miles

Total Flights

1

Avg CO₂/Flight

2.5t

Total Emissions

2.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4