N401LG
Cessna Citation CJ2
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

20.9
Tons CO2 This Month
Above Average3.5× avg for Citation CJ2
26.3
Tons CO2 YTD
Above Average1.6× avg for Citation CJ2
55.5
CO2 Tons Since 2025
Below Average0.6× avg for Citation CJ2
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Citation CJ2
52.9 tons CO2 in selected period

2026 pace: On track for approximately 105t CO₂ by year end · ↑ 260% vs full year 2025 (29t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 4.1t CO₂/month

4.1t
CO₂/month
1.7t
Avg per flight
27
Distinct routes
Diverse Network3 routes account for 32% of total emissions
Highest emission route
Las Vegas → Seattle
6.7t CO₂ total · 0.0088t 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
Prior data unavailable
Intensity
Prior data unavailable
New Routes
26
48t CO₂ combined
Dropped Routes
2
Prior period only
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

49t

Signals Detected

5

Highest Severity

High

Aircraft
High
New19 Apr – 21 Jun 2025
Elevated activity period · 13 flights in 63 days vs baseline of 6
Contributed approximately 17t CO₂ to period total — 34% of period emissions
Aircraft
Medium
New27 Dec 2025 – 9 Jan 2026
Elevated activity period · 6 flights in 13 days vs baseline of 1
Contributed approximately 5t CO₂ to period total — 11% of period emissions
Aircraft
High
New26 Feb – 18 Mar 2026
Elevated activity period · 6 flights in 20 days vs baseline of 2
Contributed approximately 19t CO₂ to period total — 38% of period emissions
Aircraft
Medium
Historical4 Jun – 21 Jun 2025
17-day inactive period
6.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical21 Jun – 7 Oct 2025
108-day inactive period
2.0t CO₂ in the 7 days following resumption
Recent Flights
Mar 18, 20260.5t CO₂
KVBTBentonville
KLRFJacksonville
153 miles27m
Mar 13, 20263.3t CO₂
KVBTBentonville
KCJRManassas
908 miles2h 35m
Mar 7, 20264.8t CO₂
KBFISeattle
KVBTBentonville
1,624 miles3h 44m
Mar 7, 20266.7t CO₂
KHNDLas Vegas
KBFISeattle
879 miles5h 6m
View Details
Mar 5, 20262.0t CO₂
KHNDLas Vegas
NaN miles1h 39m
View Details
Mar 4, 20261.6t CO₂
KVBTBentonville
KABIAbilene
413 miles1h 24m
View Details
Mar 3, 20260.6t CO₂
KPWAOklahoma City
KVBTBentonville
199 miles37m
View Details
Jan 6, 20261.5t CO₂
KGJTGrand Junction
KBOIBoise
503 miles1h 19m
View Details
Jan 5, 20260.5t CO₂
KVBTBentonville
KHHWHugo
176 miles31m
View Details
Jan 4, 20261.1t CO₂
KPAHPaducah
KVBTBentonville
305 miles1h 1m
View Details
Jan 4, 20260.8t CO₂
KVBTBentonville
KPAHPaducah
305 miles47m
View Details
Jan 2, 20260.5t CO₂
KVBTBentonville
KHHWHugo
176 miles30m
View Details
Dec 30, 20250.8t CO₂
KVBTBentonville
KICTWichita
199 miles45m
View Details
Oct 7, 20252.0t CO₂
KPBIWest Palm Beach
KCHAChattanooga
651 miles1h 40m
View Details
Jun 21, 20253.0t CO₂
KMQYSmyrna
KFGUApison
107 miles2h 22m
View Details
Jun 21, 20252.1t CO₂
KPHHAndrews
KBNANashville
446 miles1h 44m
View Details
Jun 21, 20250.9t CO₂
KCHAChattanooga
KPHHAndrews
342 miles50m
View Details
Jun 4, 20251.9t CO₂
KPBIWest Palm Beach
KCHAChattanooga
651 miles1h 34m
View Details
Jun 4, 20252.0t CO₂
KCHAChattanooga
KPBIWest Palm Beach
651 miles1h 41m
View Details
Jun 3, 20250.5t CO₂
KFGUApison
KCHAChattanooga
10 miles9m
View Details
May 23, 20250.5t CO₂
KCHAChattanooga
KFGUApison
10 miles7m
View Details
May 15, 20250.5t CO₂
KMLJMilledgeville
KCHAChattanooga
172 miles24m
View Details
May 15, 20250.9t CO₂
KCHAChattanooga
KSSISt Simons Island
347 miles50m
View Details
May 9, 20250.5t CO₂
KFGUApison
KCHAChattanooga
10 miles7m
View Details
May 9, 20251.5t CO₂
KHWYMidland
KFGUApison
472 miles1h 19m
View Details
May 9, 20251.5t CO₂
KCHAChattanooga
KHEFManassas
495 miles1h 16m
View Details
May 8, 20250.5t CO₂
KCHAChattanooga
KGMUGreenville
162 miles27m
View Details
Apr 25, 20250.9t CO₂
KCHAChattanooga
KBQKBrunswick
339 miles52m
View Details
Apr 19, 20251.2t CO₂
KFINDaytona Beach
KCHAChattanooga
449 miles1h 5m
View Details
Apr 19, 20254.1t CO₂
KCHAChattanooga
KFPRFort Pierce
593 miles3h 12m
View Details
Feb 9, 20250.5t CO₂
KAVLAsheville
KFGUApison
143 miles29m
View Details
Jan 5, 20252.1t CO₂
KCHAChattanooga
KGRBGreen Bay
671 miles1h 44m
View Details
Top Airports by Emissions
Chattanooga

Chattanooga

KCHA

Total CO₂

18.1t

Total Visits

14

Avg CO₂/visit

1.3t

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

Bentonville

KVBT

Total CO₂

14.6t

Total Visits

10

Avg CO₂/visit

1.5t

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

Seattle

KBFI

Total CO₂

11.5t

Total Visits

2

Avg CO₂/visit

5.8t

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

Las Vegas

KHND

Total CO₂

8.7t

Total Visits

2

Avg CO₂/visit

4.3t

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

Apison

KFGU

Total CO₂

6.1t

Total Visits

5

Avg CO₂/visit

1.2t

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

West Palm Beach

KPBI

Total CO₂

5.9t

Total Visits

3

Avg CO₂/visit

2.0t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5
Top Routes by Emissions
Las Vegas Seattle

KHND to KBFI879 miles

Total Flights

1

Avg CO₂/Flight

6.7t

Total Emissions

6.7t CO₂

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

KBFI to KVBT1,625 miles

Total Flights

1

Avg CO₂/Flight

4.8t

Total Emissions

4.8t CO₂

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

KCHA to KFPR594 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
West Palm Beach Chattanooga

KPBI to KCHA651 miles

Total Flights

2

Avg CO₂/Flight

1.9t

Total Emissions

3.9t CO₂

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

KVBT to KCJR909 miles

Total Flights

1

Avg CO₂/Flight

3.3t

Total Emissions

3.3t CO₂

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

KMQY to KFGU107 miles

Total Flights

1

Avg CO₂/Flight

3.0t

Total Emissions

3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5