N542CJ
Cessna Citation CJ3
United States
SUA (Witham Field, Stuart)

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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 increasing vs prior period

Emissions Overview

16.3
Tons CO2 This Month
Typical1.2× avg for Citation CJ3
32.1
Tons CO2 YTD
Typical0.9× avg for Citation CJ3
142.8
CO2 Tons Since 2025
Below Average0.7× avg for Citation CJ3
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Citation CJ3
106.1 tons CO2 in selected period

2026 pace: On track for approximately 96t CO₂ by year end · ↓ 13% vs full year 2025 (111t)

Flight Patterns & Behaviour

Emissions up 210% vs prior period, driven by Reykjavik → Lock Haven

101t
Period total CO₂
2.3t
Avg per flight
43
Flights
Diverse Network3 routes account for 28% of total emissions
Highest emission route
Reykjavik → Lock Haven
14.3t CO₂ total · 0.0061t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.4× country averageBelow Average

Subject to FAA oversight — no mandatory carbon reporting for private aviation

What's ChangedCompared to prior equivalent period
Emissions
210%
33t → 101t CO₂
Intensity
10%
0.0050 → 0.0045 t CO₂/nm
New Routes
37
91t CO₂ combined
Dropped Routes
10
Prior period only
Avg per Flight
15%
2.0t → 2.3t
Flight Count
27
16 → 43 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

22t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New8 May – 14 May 2025
Elevated activity period · 5 flights in 6 days vs baseline of 1
Contributed approximately 8t CO₂ to period total — 8% of period emissions
Aircraft
Medium
New21 Jun – 27 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 1t CO₂ to period total — 1% of period emissions
Aircraft
Medium
New14 Jul – 20 Jul 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 2% of period emissions
Aircraft
Medium
Historical11 May – 19 Jun 2025
39-day inactive period
4.7t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical27 Jul – 19 Aug 2025
23-day inactive period
5.5t CO₂ in the 7 days following resumption
Recent Flights
Mar 30, 20262.5t CO₂
KSUAStuart
KRDURaleigh/Durham
607 miles1h 47m
Mar 27, 20262.6t CO₂
KRDURaleigh/Durham
KSUAStuart
607 miles1h 50m
Mar 6, 20267.9t CO₂
KLASLas Vegas
KUNVState College
2,027 miles5h 1m
Mar 2, 20261.7t CO₂
KJAXJacksonville
KPSBPhilipsburg
745 miles1h 19m
View Details
Mar 1, 20265.8t CO₂
KSTTSaint Thomas Island
KJAXJacksonville
1,341 miles3h 45m
View Details
Feb 11, 20260.5t CO₂
KSUAStuart
KISMOrlando
107 miles26m
View Details
Feb 2, 20263.7t CO₂
KSUAStuart
KUNVState College
954 miles2h 29m
View Details
Jan 30, 20262.8t CO₂
KORLOrlando
KUNVState College
872 miles1h 56m
View Details
Jan 17, 20266.2t CO₂
MWCRGeorge Town
KUNVState College
1,503 miles3h 60m
View Details
Jan 3, 20261.6t CO₂
MWCRGeorge Town
KTMBMiami
443 miles1h 12m
View Details
Dec 30, 20253.4t CO₂
KSUAStuart
KRVLReedsville
944 miles2h 18m
View Details
Dec 28, 20251.0t CO₂
KBDLWindsor Locks
KLHVLock Haven
251 miles50m
View Details
Dec 14, 20252.6t CO₂
KFINDaytona Beach
KUNVState College
808 miles1h 48m
View Details
Dec 14, 20250.5t CO₂
KSUAStuart
KFINDaytona Beach
169 miles33m
View Details
Dec 6, 20252.3t CO₂
KSTPSaint Paul
KFIGClearfield
785 miles1h 39m
View Details
Dec 1, 20251.5t CO₂
KMSNMadison
KFIGClearfield
578 miles1h 10m
View Details
Nov 30, 20251.9t CO₂
KGKJMeadville
KMSNMadison
477 miles1h 25m
View Details
Nov 30, 20251.1t CO₂
KRDURaleigh/Durham
KRVLReedsville
337 miles54m
View Details
Nov 27, 20251.5t CO₂
KMSNMadison
KPSBPhilipsburg
598 miles1h 10m
View Details
Nov 26, 20250.8t CO₂
KSTPSaint Paul
KMSNMadison
222 miles45m
View Details
Nov 9, 20252.6t CO₂
KFCMMinneapolis
KPSBPhilipsburg
823 miles1h 49m
View Details
Oct 25, 20250.5t CO₂
KCHOCharlottesville
KUNVState College
190 miles34m
View Details
Oct 24, 20250.5t CO₂
KAVPWilkes-Barre
KLHVLock Haven
89 miles19m
View Details
Sep 7, 20250.8t CO₂
KRDURaleigh/Durham
KUNVState College
347 miles46m
View Details
Sep 7, 20253.4t CO₂
KFCMMinneapolis
KRDURaleigh/Durham
986 miles2h 19m
View Details
Aug 28, 20251.7t CO₂
KJWNNashville
KPSBPhilipsburg
575 miles1h 18m
View Details
Aug 26, 20250.5t CO₂
KAGCPittsburgh
KPSBPhilipsburg
103 miles18m
View Details
Aug 25, 20250.9t CO₂
KBDLWindsor Locks
KLHVLock Haven
251 miles49m
View Details
Aug 23, 20253.5t CO₂
KBDLWindsor Locks
KJVLJanesville
835 miles2h 21m
View Details
Aug 19, 20250.5t CO₂
KIADWashington
KUNVState College
133 miles27m
View Details
Jul 27, 20251.3t CO₂
KCLTCharlotte
KUNVState College
423 miles1h 1m
View Details
Jul 20, 20251.2t CO₂
KRDURaleigh/Durham
KRVLReedsville
337 miles60m
View Details
Jul 15, 20250.5t CO₂
KEWRNewark
KUNVState College
192 miles32m
View Details
Jul 7, 20250.6t CO₂
KEWRNewark
KRVLReedsville
181 miles36m
View Details
Jun 28, 20251.4t CO₂
KCLTCharlotte
KPSBPhilipsburg
421 miles1h 7m
View Details
Jun 27, 202514.3t CO₂
BIRKReykjavik
KLHVLock Haven
2,686 miles8h 54m
View Details
Jun 26, 20251.3t CO₂
EGPFGlasgow
NaN miles1h 2m
View Details
Jun 19, 20254.7t CO₂
BIRKReykjavik
LFRKCaen
1,302 miles3h 6m
View Details
May 11, 20250.5t CO₂
KFRRFront Royal
KPSBPhilipsburg
136 miles20m
View Details
May 11, 20254.1t CO₂
KBDLWindsor Locks
KNJMJacksonville
553 miles2h 42m
View Details
May 9, 20251.0t CO₂
KBDLWindsor Locks
KPSBPhilipsburg
289 miles52m
View Details
May 8, 20250.5t CO₂
KHRJ
KNKTCherry Point
110 miles19m
View Details
May 8, 20252.3t CO₂
KSUAStuart
KHRJ
573 miles1h 40m
View Details
Apr 13, 20253.8t CO₂
KSUAStuart
KUNVState College
954 miles2h 34m
View Details
Apr 10, 20251.3t CO₂
KSUAStuart
KAAFApalachicola
341 miles1h 1m
View Details
Mar 23, 20251.6t CO₂
KMSNMadison
KPSBPhilipsburg
598 miles1h 15m
View Details
Mar 21, 20253.7t CO₂
KMSNMadison
KUNVState College
610 miles2h 31m
View Details
Mar 19, 20253.7t CO₂
KSUAStuart
KUNVState College
954 miles2h 28m
View Details
Mar 9, 20253.6t CO₂
KSUAStuart
KUNVState College
954 miles2h 26m
View Details
Feb 24, 20250.5t CO₂
KBUFBuffalo
KPSBPhilipsburg
146 miles20m
View Details
Jan 31, 20253.2t CO₂
KSUAStuart
KRVLReedsville
944 miles2h 13m
View Details
Jan 23, 20253.0t CO₂
KEVBNew Smyrna Beach
NaN miles2h 4m
View Details
Jan 23, 20253.6t CO₂
KUNVState College
KDABDaytona Beach
825 miles2h 28m
View Details
Jan 17, 20251.7t CO₂
KTMBMiami
MWCRGeorge Town
443 miles1h 17m
View Details
Jan 10, 20250.5t CO₂
MWCRGeorge Town
MUCLCayo Largo Del Sur
161 miles27m
View Details
Jan 9, 20250.5t CO₂
MWCRGeorge Town
MUGN
193 miles31m
View Details
Jan 4, 20250.5t CO₂
KIADWashington
KRVLReedsville
120 miles28m
View Details
Jan 3, 20250.5t CO₂
KUNVState College
KIADWashington
133 miles32m
View Details
Jan 1, 20250.5t CO₂
KNYGQuantico
KAOOAltoona
135 miles23m
View Details
Top Airports by Emissions
State College

State College

KUNV

Total CO₂

26.8t

Total Visits

10

Avg CO₂/visit

2.7t

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

Reykjavik

BIRK

Total CO₂

19.0t

Total Visits

2

Avg CO₂/visit

9.5t

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

Lock Haven

KLHV

Total CO₂

16.7t

Total Visits

4

Avg CO₂/visit

4.2t

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

Stuart

KSUA

Total CO₂

15.6t

Total Visits

7

Avg CO₂/visit

2.2t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Raleigh/Durham

Raleigh/Durham

KRDU

Total CO₂

11.7t

Total Visits

6

Avg CO₂/visit

1.9t

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

Philipsburg

KPSB

Total CO₂

11.1t

Total Visits

8

Avg CO₂/visit

1.4t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 6
Top Routes by Emissions
Reykjavik Lock Haven

BIRK to KLHV2,688 miles

Total Flights

1

Avg CO₂/Flight

14.3t

Total Emissions

14.3t CO₂

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

KLAS to KUNV2,029 miles

Total Flights

1

Avg CO₂/Flight

7.9t

Total Emissions

7.9t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
George Town State College

MWCR to KUNV1,504 miles

Total Flights

1

Avg CO₂/Flight

6.2t

Total Emissions

6.2t CO₂

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

KSTT to KJAX1,342 miles

Total Flights

1

Avg CO₂/Flight

5.8t

Total Emissions

5.8t CO₂

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

BIRK to LFRK1,303 miles

Total Flights

1

Avg CO₂/Flight

4.7t

Total Emissions

4.7t CO₂

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

KBDL to KNJM553 miles

Total Flights

1

Avg CO₂/Flight

4.1t

Total Emissions

4.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 7