N770DS
Cessna Citation SII
United States
CHA (Chattanooga Metropolitan Airport, Chattanooga)

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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

1.1
Tons CO2 This Month
Below Average0.3× avg for Citation SII
3.6
Tons CO2 YTD
Below Average0.3× avg for Citation SII
44.5
CO2 Tons Since 2025
Below Average0.7× avg for Citation SII
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for Citation SII
35.6 tons CO2 in selected period

2026 pace: On track for approximately 14t CO₂ by year end · ↓ 65% vs full year 2025 (41t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 2.8t CO₂/month

2.8t
CO₂/month
1.5t
Avg per flight
20
Distinct routes
Moderately Concentrated3 routes account for 46% of total emissions
Highest emission route
Fort Worth → Chattanooga
7.4t CO₂ total · 0.0040t CO₂/nm

Seasonal pattern: Historically peaks in May · Current month is 27% below March 2025

🇺🇸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
>300%
8t → 34t CO₂
Intensity
2%
0.0042 → 0.0043 t CO₂/nm
New Routes
20
34t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
26%
2.0t → 1.5t
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

27t

Signals Detected

5

Highest Severity

High

Aircraft
High
New29 Apr – 27 Jun 2025
Elevated activity period · 11 flights in 59 days vs baseline of 4
Contributed approximately 14t CO₂ to period total — 42% of period emissions
Aircraft
Medium
New23 Jul – 17 Aug 2025
Elevated activity period · 2 flights in 25 days vs baseline of 2
Contributed approximately 7t CO₂ to period total — 19% of period emissions
Aircraft
Medium
New12 Sept – 18 Sept 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 3% of period emissions
Aircraft
Medium
Historical18 May – 6 Jun 2025
19-day inactive period
2.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical22 Jun – 29 Jul 2025
36-day inactive period
2.6t CO₂ in the 7 days following resumption
Recent Flights
Mar 25, 20260.5t CO₂
KCHAChattanooga
KUBSColumbus
212 miles31m
Mar 24, 20260.5t CO₂
KCHAChattanooga
KANBAnniston
107 miles22m
Mar 17, 20260.5t CO₂
KCHAChattanooga
KPYPCentre
69 miles17m
Mar 13, 20260.5t CO₂
KCHAChattanooga
KGADGadsden
89 miles16m
View Details
Feb 24, 20260.5t CO₂
KCHAChattanooga
KJFXJasper
144 miles26m
View Details
Feb 4, 20262.3t CO₂
KFTWFort Worth
KCHAChattanooga
713 miles1h 38m
View Details
Feb 4, 20260.5t CO₂
KAFWFort Worth
KFTWFort Worth
12 miles7m
View Details
Dec 12, 20252.4t CO₂
KFTWFort Worth
KCHAChattanooga
713 miles1h 42m
View Details
Dec 9, 20254.1t CO₂
KFTWFort Worth
KHEFManassas
1,181 miles2h 41m
View Details
Sep 18, 20251.0t CO₂
KJBRJonesboro
KCHAChattanooga
311 miles51m
View Details
Aug 17, 20253.9t CO₂
KSFMSanford
KCHAChattanooga
964 miles2h 33m
View Details
Jul 29, 20252.6t CO₂
KFTWFort Worth
KCHAChattanooga
713 miles1h 49m
View Details
Jun 22, 20253.8t CO₂
KCOSColorado Springs
KAPTJasper
1,084 miles2h 30m
View Details
Jun 18, 20250.7t CO₂
KCHAChattanooga
KDVKDanville
177 miles40m
View Details
Jun 9, 20251.8t CO₂
KCHAChattanooga
KEKMElkhart
464 miles1h 19m
View Details
Jun 6, 20250.5t CO₂
KCHAChattanooga
KCMDCullman
108 miles25m
View Details
May 18, 20250.7t CO₂
KCHAChattanooga
KSTFStarkville
235 miles43m
View Details
May 13, 20251.1t CO₂
KCHAChattanooga
KAWMWest Memphis
284 miles54m
View Details
May 10, 20250.5t CO₂
KDZJBlairsville
KCHAChattanooga
69 miles15m
View Details
May 10, 20251.6t CO₂
KCHAChattanooga
KFHB
374 miles1h 13m
View Details
May 8, 20251.5t CO₂
KJAXJacksonville
KCHAChattanooga
374 miles1h 11m
View Details
May 8, 20251.3t CO₂
KCHAChattanooga
KFHB
374 miles1h 2m
View Details
Apr 29, 20250.7t CO₂
KCHAChattanooga
KNMMLauderdale
258 miles40m
View Details
Mar 28, 20251.4t CO₂
KOSAMount Pleasant
KAPTJasper
553 miles1h 5m
View Details
Mar 28, 20251.0t CO₂
KSATSan Antonio
KAFWFort Worth
248 miles50m
View Details
Jan 17, 20252.0t CO₂
KAFWFort Worth
KBGFWinchester
660 miles1h 26m
View Details
Jan 6, 20253.6t CO₂
KCHAChattanooga
KAFWFort Worth
707 miles2h 23m
View Details
Top Airports by Emissions
Chattanooga

Chattanooga

KCHA

Total CO₂

25.2t

Total Visits

20

Avg CO₂/visit

1.3t

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

Fort Worth

KFTW

Total CO₂

12.0t

Total Visits

5

Avg CO₂/visit

2.4t

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

Manassas

KHEF

Total CO₂

4.1t

Total Visits

1

Avg CO₂/visit

4.1t

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

Sanford

KSFM

Total CO₂

3.9t

Total Visits

1

Avg CO₂/visit

3.9t

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

Colorado Springs

KCOS

Total CO₂

3.8t

Total Visits

1

Avg CO₂/visit

3.8t

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

Jasper

KAPT

Total CO₂

3.8t

Total Visits

1

Avg CO₂/visit

3.8t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4
Top Routes by Emissions
Fort Worth Chattanooga

KFTW to KCHA713 miles

Total Flights

3

Avg CO₂/Flight

2.5t

Total Emissions

7.4t CO₂

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

KFTW to KHEF1,182 miles

Total Flights

1

Avg CO₂/Flight

4.1t

Total Emissions

4.1t CO₂

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

KSFM to KCHA965 miles

Total Flights

1

Avg CO₂/Flight

3.9t

Total Emissions

3.9t CO₂

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

KCOS to KAPT1,085 miles

Total Flights

1

Avg CO₂/Flight

3.8t

Total Emissions

3.8t CO₂

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

KCHA to KFHB375 miles

Total Flights

2

Avg CO₂/Flight

1.4t

Total Emissions

2.9t CO₂

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

KCHA to KEKM464 miles

Total Flights

1

Avg CO₂/Flight

1.8t

Total Emissions

1.8t CO₂

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