N84NR
Cessna Citation CJ1
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 Overview

3.3
Tons CO2 This Month
Typical0.8× avg for Citation CJ1
7.1
Tons CO2 YTD
Below Average0.7× avg for Citation CJ1
19.6
CO2 Tons Since 2025
Below Average0.4× avg for Citation CJ1
Emissions Intensity0.00t CO₂/nmBelow Average0.6× avg for Citation CJ1
19.6 tons CO2 in selected period

2026 pace: On track for approximately 21t CO₂ by year end · ↑ 70% vs full year 2025 (13t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 2.5t CO₂/month

2.5t
CO₂/month
1.3t
Avg per flight
16
Distinct routes
Moderately Concentrated3 routes account for 42% of total emissions
Highest emission route
Auburn → Rome
7.1t CO₂ total · 0.0168t CO₂/nm
🇺🇸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
Prior data unavailable
Intensity
Prior data unavailable
New Routes
16
28t CO₂ combined
Dropped Routes
0
Avg per Flight
Prior data unavailable
Flight Count
Prior data unavailable

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

11t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New28 Sept – 4 Oct 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 1t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New24 Oct – 6 Nov 2025
Elevated activity period · 3 flights in 13 days vs baseline of 2
Contributed approximately 3t CO₂ to period total — 9% of period emissions
Aircraft
Medium
New27 Dec 2025 – 2 Jan 2026
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 8% of period emissions
Aircraft
Medium
Historical12 Oct – 30 Oct 2025
19-day inactive period
2.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical9 Nov – 27 Dec 2025
48-day inactive period
2.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 29, 20261.2t CO₂
KINFInverness
KRMGRome
417 miles1h 7m
Mar 29, 20261.9t CO₂
KCHAChattanooga
MYATAbaco I
736 miles1h 38m
Mar 28, 20261.0t CO₂
KJAXJacksonville
KCHAChattanooga
374 miles58m
Mar 27, 20261.2t CO₂
KCHAChattanooga
KCRGJacksonville
389 miles1h 6m
View Details
Mar 25, 20260.5t CO₂
KCHAChattanooga
KRMGRome
47 miles9m
View Details
Mar 25, 20262.3t CO₂
KTEBTeterboro
KCHAChattanooga
727 miles1h 55m
View Details
Mar 24, 20262.2t CO₂
KCHAChattanooga
KTEBTeterboro
727 miles1h 51m
View Details
Mar 22, 20260.9t CO₂
KCHAChattanooga
KECPPanama City Beach
324 miles53m
View Details
Feb 27, 20260.5t CO₂
KCHAChattanooga
KRMGRome
47 miles12m
View Details
Feb 15, 20260.5t CO₂
KCHAChattanooga
KRMGRome
47 miles8m
View Details
Feb 15, 20260.6t CO₂
KTOITroy
KCHAChattanooga
224 miles39m
View Details
Feb 1, 20262.3t CO₂
KBCTBoca Raton
KCHAChattanooga
670 miles1h 55m
View Details
Jan 2, 20260.5t CO₂
KAUOAuburn
KRMGRome
121 miles23m
View Details
Dec 27, 20251.8t CO₂
KAUOAuburn
MYAG
654 miles1h 33m
View Details
Nov 9, 20250.5t CO₂
KAUOAuburn
KRMGRome
121 miles22m
View Details
Nov 6, 20255.5t CO₂
KAUOAuburn
KRMGRome
121 miles4h 21m
View Details
Nov 2, 20250.5t CO₂
KAUOAuburn
KRMGRome
121 miles24m
View Details
Oct 30, 20251.2t CO₂
KJAXJacksonville
KRMGRome
335 miles1h 5m
View Details
Oct 30, 20250.8t CO₂
KAUOAuburn
KCRGJacksonville
279 miles46m
View Details
Oct 12, 20250.5t CO₂
KAUOAuburn
KCHAChattanooga
168 miles34m
View Details
Oct 1, 20250.5t CO₂
KAUOAuburn
KCHAChattanooga
168 miles35m
View Details
Sep 28, 20250.5t CO₂
KCHAChattanooga
KBHMBirmingham
135 miles31m
View Details
Top Airports by Emissions
Chattanooga

Chattanooga

KCHA

Total CO₂

15.7t

Total Visits

14

Avg CO₂/visit

1.1t

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

Rome

KRMG

Total CO₂

11.1t

Total Visits

9

Avg CO₂/visit

1.2t

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

Auburn

KAUO

Total CO₂

10.7t

Total Visits

8

Avg CO₂/visit

1.3t

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

Teterboro

KTEB

Total CO₂

4.5t

Total Visits

2

Avg CO₂/visit

2.2t

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

Boca Raton

KBCT

Total CO₂

2.3t

Total Visits

1

Avg CO₂/visit

2.3t

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

Jacksonville

KJAX

Total CO₂

2.2t

Total Visits

2

Avg CO₂/visit

1.1t

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

KAUO to KRMG121 miles

Total Flights

4

Avg CO₂/Flight

1.8t

Total Emissions

7.1t CO₂

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

KBCT to KCHA670 miles

Total Flights

1

Avg CO₂/Flight

2.3t

Total Emissions

2.3t CO₂

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

KTEB to KCHA727 miles

Total Flights

1

Avg CO₂/Flight

2.3t

Total Emissions

2.3t CO₂

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

KCHA to KTEB727 miles

Total Flights

1

Avg CO₂/Flight

2.2t

Total Emissions

2.2t CO₂

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

KCHA to MYAT737 miles

Total Flights

1

Avg CO₂/Flight

1.9t

Total Emissions

1.9t CO₂

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

KAUO to MYAG655 miles

Total Flights

1

Avg CO₂/Flight

1.8t

Total Emissions

1.8t CO₂

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