N949JB
Cessna Citation Mustang
United States
KFHB (Fernandina Beach Municipal Airport)

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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

7.6
Tons CO2 This Month
Above Average2.4× avg for Citation Mustang
12.1
Tons CO2 YTD
Typical1.4× avg for Citation Mustang
45.0
CO2 Tons Since 2025
Typical0.8× avg for Citation Mustang
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Citation Mustang
42.6 tons CO2 in selected period

2026 pace: On track for approximately 48t CO₂ by year end · ↑ 47% vs full year 2025 (33t)

Flight Patterns & Behaviour

Above seasonal norms — current month 199% above March 2025

3.0t
CO₂/month
1.2t
Avg per flight
31
Flights
Diverse Network3 routes account for 25% of total emissions
Highest emission route
North Kingstown → KFHB
3.6t CO₂ total · 0.0044t CO₂/nm

Seasonal pattern: Historically peaks in July · Current month is 199% above 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%
2t → 36t CO₂
Intensity
47%
0.0021 → 0.0030 t CO₂/nm
New Routes
30
36t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
63%
0.7t → 1.2t
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

26t

Signals Detected

5

Highest Severity

High

Aircraft
High
New13 Jun – 20 Jul 2025
Elevated activity period · 19 flights in 37 days vs baseline of 4
Contributed approximately 18t CO₂ to period total — 49% of period emissions
Aircraft
Medium
New25 Sept – 1 Oct 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 3t CO₂ to period total — 9% of period emissions
Aircraft
Medium
New31 Oct – 6 Nov 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 5% of period emissions
Aircraft
Medium
Historical15 Jul – 3 Sept 2025
50-day inactive period
0.4t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical12 Sept – 1 Oct 2025
19-day inactive period
3.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 3, 20262.1t CO₂
KARBAnn Arbor
KJAXJacksonville
818 miles2h 34m
Mar 3, 20261.0t CO₂
KMSPMinneapolis
KYIPDetroit
518 miles1h 21m
Mar 3, 20262.1t CO₂
KMQYSmyrna
KMSPMinneapolis
706 miles2h 32m
Mar 3, 20261.2t CO₂
KFHB
KMQYSmyrna
473 miles1h 35m
View Details
Feb 15, 20260.9t CO₂
KFHB
KOPFMiami
333 miles1h 17m
View Details
Jan 24, 20263.6t CO₂
KOQUNorth Kingstown
KFHB
941 miles4h 10m
View Details
Nov 6, 20250.9t CO₂
KFLLFt Lauderdale
KFHB
324 miles1h 19m
View Details
Nov 6, 20250.8t CO₂
KFHB
KFLLFt Lauderdale
324 miles1h 8m
View Details
Oct 1, 20250.6t CO₂
KAUOAuburn
KFHB
271 miles57m
View Details
Oct 1, 20252.7t CO₂
KAPADenver
KAUOAuburn
1,182 miles3h 16m
View Details
Sep 12, 20252.2t CO₂
KTTNEwing Township
KJAXJacksonville
778 miles2h 44m
View Details
Sep 3, 20250.4t CO₂
KTTNEwing Township
KOQUNorth Kingstown
199 miles46m
View Details
Jul 15, 20250.8t CO₂
KBFMMobile
KFHB
392 miles1h 9m
View Details
Jul 15, 20250.4t CO₂
KSATSan Antonio
KHOUHouston
192 miles46m
View Details
Jul 15, 20252.8t CO₂
KPOCLa Verne
KSATSan Antonio
1,174 miles3h 20m
View Details
Jul 14, 20250.3t CO₂
KSNASanta Ana
KPOCLa Verne
29 miles13m
View Details
Jul 14, 20250.5t CO₂
KHNDLas Vegas
KSNASanta Ana
221 miles52m
View Details
Jul 14, 20251.3t CO₂
KAJZDelta
KPOCLa Verne
629 miles1h 42m
View Details
Jul 13, 20252.0t CO₂
KRNOReno
KAPADenver
794 miles2h 27m
View Details
Jul 13, 20250.8t CO₂
KEMTEl Monte
KRNOReno
386 miles1h 13m
View Details
Jul 12, 20251.6t CO₂
KABQAlbuquerque
KPOCLa Verne
638 miles2h 3m
View Details
Jul 11, 20250.5t CO₂
KTPATampa
KFHB
193 miles49m
View Details
Jul 9, 20250.3t CO₂
KCWVClaxton
KFHB
112 miles22m
View Details
Jul 9, 20251.7t CO₂
KTTNEwing Township
KPDKAtlanta
684 miles2h 10m
View Details
Jun 30, 20250.4t CO₂
KTTNEwing Township
KOQUNorth Kingstown
199 miles41m
View Details
Jun 30, 20250.8t CO₂
KCAKAkron
KTTNEwing Township
350 miles1h 8m
View Details
Jun 29, 20251.1t CO₂
KAQXAllendale
KCAKAkron
547 miles1h 32m
View Details
Jun 29, 20250.3t CO₂
KMCOOrlando
KFHB
151 miles33m
View Details
Jun 20, 20251.4t CO₂
KSFBOrlando
KMCOOrlando
24 miles1h 47m
View Details
Jun 19, 20250.3t CO₂
KTPATampa
KSFBOrlando
96 miles33m
View Details
Jun 13, 20250.5t CO₂
KSFBOrlando
KOCFOcala
65 miles53m
View Details
Mar 13, 20250.3t CO₂
KNRBJacksonville
KMCOOrlando
135 miles33m
View Details
Mar 13, 20251.6t CO₂
KDALDallas
KFHB
916 miles2h 4m
View Details
Feb 3, 20250.3t CO₂
KFHB
KMCOOrlando
151 miles35m
View Details
Top Airports by Emissions
KFHB

KFHB

Total CO₂

9.7t

Total Visits

10

Avg CO₂/visit

1.0t

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

La Verne

KPOC

Total CO₂

6.0t

Total Visits

4

Avg CO₂/visit

1.5t

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

Ewing Township

KTTN

Total CO₂

5.5t

Total Visits

5

Avg CO₂/visit

1.1t

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

Denver

KAPA

Total CO₂

4.7t

Total Visits

2

Avg CO₂/visit

2.4t

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

North Kingstown

KOQU

Total CO₂

4.4t

Total Visits

3

Avg CO₂/visit

1.5t

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

Jacksonville

KJAX

Total CO₂

4.3t

Total Visits

2

Avg CO₂/visit

2.2t

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

KOQU to KFHB942 miles

Total Flights

1

Avg CO₂/Flight

3.6t

Total Emissions

3.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
La Verne San Antonio

KPOC to KSAT1,175 miles

Total Flights

1

Avg CO₂/Flight

2.8t

Total Emissions

2.8t CO₂

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

KAPA to KAUO1,182 miles

Total Flights

1

Avg CO₂/Flight

2.7t

Total Emissions

2.7t CO₂

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

KTTN to KJAX778 miles

Total Flights

1

Avg CO₂/Flight

2.2t

Total Emissions

2.2t CO₂

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

KARB to KJAX0 miles

Total Flights

1

Avg CO₂/Flight

2.1t

Total Emissions

2.1t CO₂

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

KMQY to KMSP706 miles

Total Flights

1

Avg CO₂/Flight

2.1t

Total Emissions

2.1t CO₂

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