N799SJ
Beechcraft Premier I
United States
TMB (Miami Executive Airport, Miami)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for Premier I
0.0
Tons CO2 YTD
Below Average0.0× avg for Premier I
19.1
CO2 Tons Since 2025
Below Average0.2× avg for Premier I
Emissions Intensity0.00t CO₂/nmTypical0.8× avg for Premier I
17.9 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.6t CO₂/month

1.6t
CO₂/month
1.7t
Avg per flight
9
Distinct routes
Highly Concentrated3 routes account for 78% of total emissions
Highest emission route
Miami → Schenectady
7.1t CO₂ total · 0.0033t 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
8
17t 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

11t

Signals Detected

3

Highest Severity

High

Aircraft
High
New24 Oct – 13 Nov 2025
Elevated activity period · 6 flights in 20 days vs baseline of 4
Contributed approximately 7t CO₂ to period total — 40% of period emissions
Aircraft
Medium
Historical22 Nov – 18 Dec 2025
26-day inactive period
3.4t CO₂ in the 7 days following resumption
Avg Emissions
Medium
New7 Nov 2025 · Fort Worth → Gainesville
1 flight recorded with anomalous emissions intensity
0.5t CO₂ total — 3% of period emissions
Recent Flights
Dec 18, 20252.8t CO₂
KCOFCocoa Beach
KSCHSchenectady
1,076 miles2h 17m
Dec 18, 20250.5t CO₂
KPBIWest Palm Beach
KMLBMelbourne
104 miles24m
Nov 22, 20253.5t CO₂
KTMBMiami
KSCHSchenectady
1,244 miles2h 47m
Nov 13, 20253.6t CO₂
KTMBMiami
KSCHSchenectady
1,244 miles2h 53m
View Details
Nov 8, 20250.5t CO₂
KFTWFort Worth
KMEZMena
217 miles32m
View Details
Nov 7, 20250.5t CO₂
KFTWFort Worth
KGLEGainesville
58 miles16m
View Details
Oct 27, 20250.6t CO₂
KMEZMena
NaN miles36m
View Details
Oct 27, 20251.2t CO₂
KSANSan Diego
KDMNDeming
553 miles1h 5m
View Details
Oct 24, 20253.6t CO₂
KAUSAustin
KSANSan Diego
1,162 miles2h 51m
View Details
Oct 24, 20250.5t CO₂
KTMBMiami
KMTHMarathon
75 miles11m
View Details
Jan 7, 20251.2t CO₂
KSCHSchenectady
KCRWCharleston
507 miles1h 5m
View Details
Top Airports by Emissions
Schenectady

Schenectady

KSCH

Total CO₂

10.0t

Total Visits

3

Avg CO₂/visit

3.3t

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

Miami

KTMB

Total CO₂

7.7t

Total Visits

3

Avg CO₂/visit

2.6t

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

San Diego

KSAN

Total CO₂

4.8t

Total Visits

2

Avg CO₂/visit

2.4t

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

Austin

KAUS

Total CO₂

3.6t

Total Visits

1

Avg CO₂/visit

3.6t

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

Cocoa Beach

KCOF

Total CO₂

2.8t

Total Visits

1

Avg CO₂/visit

2.8t

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

Deming

KDMN

Total CO₂

1.2t

Total Visits

1

Avg CO₂/visit

1.2t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 2
Top Routes by Emissions
Miami Schenectady

KTMB to KSCH1,244 miles

Total Flights

2

Avg CO₂/Flight

3.6t

Total Emissions

7.1t CO₂

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

KAUS to KSAN1,162 miles

Total Flights

1

Avg CO₂/Flight

3.6t

Total Emissions

3.6t CO₂

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

KCOF to KSCH1,077 miles

Total Flights

1

Avg CO₂/Flight

2.8t

Total Emissions

2.8t CO₂

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

KSAN to KDMN553 miles

Total Flights

1

Avg CO₂/Flight

1.2t

Total Emissions

1.2t CO₂

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

KPBI to KMLB104 miles

Total Flights

1

Avg CO₂/Flight

0.5t

Total Emissions

0.5t CO₂

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

KFTW to KMEZ217 miles

Total Flights

1

Avg CO₂/Flight

0.5t

Total Emissions

0.5t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 2