N101EF
Cessna Citation Sovereign
United States
CHA (Chattanooga Metropolitan Airport, Chattanooga)

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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 decreasing vs prior period

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation Sovereign
0.0
Tons CO2 YTD
Below Average0.0× avg for Citation Sovereign
63.3
CO2 Tons Since 2025
Below Average0.2× avg for Citation Sovereign
Emissions Intensity0.01t CO₂/nmBelow Average0.5× avg for Citation Sovereign
18.1 tons CO2 in selected period

Flight Patterns & Behaviour

Emissions down 57% vs prior period — significantly less active

17t
Period total CO₂
2.5t
Avg per flight
7
Flights
Moderately Concentrated3 routes account for 61% of total emissions
Highest emission route
Key West → Chattanooga
3.6t CO₂ total · 0.0056t 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
57%
40t → 17t CO₂
Intensity
0.0052 → 0.0051 t CO₂/nm
New Routes
7
17t CO₂ combined
Dropped Routes
12
Prior period only
Avg per Flight
14%
2.9t → 2.5t
Flight Count
7
14 → 7 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

30t

Signals Detected

4

Highest Severity

High

Aircraft
High
New8 May – 23 Jun 2025
Elevated activity period · 6 flights in 46 days vs baseline of 1
Contributed approximately 16t CO₂ to period total — 92% of period emissions
Aircraft
Medium
Historical8 May – 23 May 2025
15-day inactive period
8.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical26 May – 16 Jun 2025
21-day inactive period
4.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical17 Jun 2025 – 27 Mar 2026
283-day inactive period
1.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 27, 20261.3t CO₂
KCHAChattanooga
KBQKBrunswick
338 miles46m
Jun 17, 20251.0t CO₂
KCHAChattanooga
KSVHStatesville
245 miles38m
Jun 16, 20253.2t CO₂
KCHAChattanooga
KADSDallas
681 miles1h 33m
May 26, 20253.6t CO₂
KNQXKey West
KCHAChattanooga
752 miles1h 44m
View Details
May 26, 20253.4t CO₂
KCHAChattanooga
KEYWKey West
752 miles1h 37m
View Details
May 23, 20251.3t CO₂
KCHAChattanooga
KSSISt Simons Island
347 miles46m
View Details
May 8, 20253.5t CO₂
KCHAChattanooga
KFRGFarmingdale
752 miles1h 40m
View Details
Apr 30, 20254.6t CO₂
KLWMLawrence
KCHAChattanooga
922 miles2h 8m
View Details
Apr 30, 20253.2t CO₂
KBKWBeaver
KBVYBeverly / Danvers
632 miles1h 33m
View Details
Apr 30, 20250.9t CO₂
KCHAChattanooga
KDNNDalton
29 miles7m
View Details
Apr 30, 20251.6t CO₂
KSAVSavannah
KCHAChattanooga
305 miles53m
View Details
Apr 30, 20251.4t CO₂
KCHAChattanooga
KSAVSavannah
305 miles47m
View Details
Apr 29, 20252.4t CO₂
KJYOLeesburg
KCHAChattanooga
505 miles1h 13m
View Details
Apr 29, 20252.3t CO₂
KCHAChattanooga
KJYOLeesburg
505 miles1h 10m
View Details
Apr 29, 20252.4t CO₂
KJYOLeesburg
KCHAChattanooga
505 miles1h 12m
View Details
Apr 28, 20252.7t CO₂
KSAVSavannah
KJYOLeesburg
522 miles1h 20m
View Details
Apr 28, 20251.3t CO₂
KCHAChattanooga
KSAVSavannah
305 miles45m
View Details
Mar 20, 20256.4t CO₂
KLASLas Vegas
KAPTJasper
1,656 miles2h 53m
View Details
Jan 29, 20256.4t CO₂
KLASLas Vegas
KUOSSewanee
1,636 miles2h 54m
View Details
Jan 9, 20252.0t CO₂
KDFWDallas-Ft Worth
KBGFWinchester
647 miles1h 4m
View Details
Jan 7, 20252.8t CO₂
KCHAChattanooga
KPWKChicago/Prospect Heights/Wheeling
510 miles1h 24m
View Details
Top Airports by Emissions
Chattanooga

Chattanooga

KCHA

Total CO₂

17.3t

Total Visits

7

Avg CO₂/visit

2.5t

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

Key West

KNQX

Total CO₂

3.6t

Total Visits

1

Avg CO₂/visit

3.6t

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

Farmingdale

KFRG

Total CO₂

3.5t

Total Visits

1

Avg CO₂/visit

3.5t

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

Key West

KEYW

Total CO₂

3.4t

Total Visits

1

Avg CO₂/visit

3.4t

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

Dallas

KADS

Total CO₂

3.2t

Total Visits

1

Avg CO₂/visit

3.2t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
St Simons Island

St Simons Island

KSSI

Total CO₂

1.3t

Total Visits

1

Avg CO₂/visit

1.3t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 2
Top Routes by Emissions
Key West Chattanooga

KNQX to KCHA753 miles

Total Flights

1

Avg CO₂/Flight

3.6t

Total Emissions

3.6t CO₂

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

KCHA to KFRG753 miles

Total Flights

1

Avg CO₂/Flight

3.5t

Total Emissions

3.5t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Chattanooga Key West

KCHA to KEYW753 miles

Total Flights

1

Avg CO₂/Flight

3.4t

Total Emissions

3.4t CO₂

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

KCHA to KADS681 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
Chattanooga St Simons Island

KCHA to KSSI347 miles

Total Flights

1

Avg CO₂/Flight

1.3t

Total Emissions

1.3t CO₂

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

KCHA to KBQK339 miles

Total Flights

1

Avg CO₂/Flight

1.3t

Total Emissions

1.3t CO₂

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