N357BV
Cessna Citation CJ4
United States
MMU (Morristown Municipal Airport, Morristown)

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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

4.2
Tons CO2 This Month
Below Average0.5× avg for Citation CJ4
4.2
Tons CO2 YTD
Below Average0.2× avg for Citation CJ4
13.4
CO2 Tons Since 2025
Below Average0.1× avg for Citation CJ4
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Citation CJ4
10.7 tons CO2 in selected period

2026 pace: On track for approximately 17t CO₂ by year end · ↑ 83% vs full year 2025 (9t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.8t CO₂/month

0.8t
CO₂/month
1.6t
Avg per flight
6
Distinct routes
Highly Concentrated3 routes account for 82% of total emissions
Highest emission route
Auburn → Morristown
3.8t CO₂ total · 0.0052t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.0× 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
6
10t CO₂ combined
Dropped Routes
1
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

10t

Signals Detected

5

Highest Severity

Medium

Emissions
Medium
New14 Sept 2025 · Auburn → Morristown
Highest single-flight emission event (Auburn → Morristown)
Single flight: 3.8t CO₂ — 39% of period emissions
Aircraft
Medium
New6 Apr – 12 Apr 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 9% of period emissions
Aircraft
Medium
Historical6 Apr – 11 Aug 2025
127-day inactive period
0.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical11 Aug – 14 Sept 2025
34-day inactive period
3.8t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical14 Sept – 7 Oct 2025
23-day inactive period
1.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 26, 20263.3t CO₂
KMMUMorristown
KVRBVero Beach
969 miles2h 14m
Oct 7, 20250.7t CO₂
KORHWorcester
KMMUMorristown
166 miles42m
Oct 7, 20250.5t CO₂
KPVDProvidence
KORHWorcester
44 miles20m
Sep 14, 20253.8t CO₂
KAUOAuburn
KMMUMorristown
830 miles2h 31m
View Details
Aug 11, 20250.5t CO₂
KSWFNewburgh
KMMUMorristown
51 miles12m
View Details
Apr 6, 20250.9t CO₂
KAUOAuburn
KINTWinston Salem
384 miles49m
View Details
Jan 17, 20252.7t CO₂
KMMUMorristown
KBNANashville
737 miles1h 52m
View Details
Top Airports by Emissions
Morristown

Morristown

KMMU

Total CO₂

8.4t

Total Visits

4

Avg CO₂/visit

2.1t

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

Auburn

KAUO

Total CO₂

4.7t

Total Visits

2

Avg CO₂/visit

2.4t

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

Vero Beach

KVRB

Total CO₂

3.3t

Total Visits

1

Avg CO₂/visit

3.3t

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

Worcester

KORH

Total CO₂

1.3t

Total Visits

2

Avg CO₂/visit

0.6t

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

Winston Salem

KINT

Total CO₂

0.9t

Total Visits

1

Avg CO₂/visit

0.9t

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

Providence

KPVD

Total CO₂

0.5t

Total Visits

1

Avg CO₂/visit

0.5t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
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Top Routes by Emissions
Auburn Morristown

KAUO to KMMU831 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
Morristown Vero Beach

KMMU to KVRB970 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
Auburn Winston Salem

KAUO to KINT384 miles

Total Flights

1

Avg CO₂/Flight

0.9t

Total Emissions

0.9t CO₂

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

KORH to KMMU166 miles

Total Flights

1

Avg CO₂/Flight

0.7t

Total Emissions

0.7t CO₂

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

KPVD to KORH44 miles

Total Flights

1

Avg CO₂/Flight

0.5t

Total Emissions

0.5t CO₂

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

KSWF to KMMU51 miles

Total Flights

1

Avg CO₂/Flight

0.5t

Total Emissions

0.5t CO₂

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