N204J
Cessna Citation CJ2
United States
MYF (Montgomery Field Airport, San Diego)

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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

2.3
Tons CO2 This Month
Below Average0.4× avg for Citation CJ2
12.7
Tons CO2 YTD
Typical0.8× avg for Citation CJ2
69.3
CO2 Tons Since 2025
Typical0.8× avg for Citation CJ2
Emissions Intensity0.01t CO₂/nmTypical1.3× avg for Citation CJ2
67.6 tons CO2 in selected period

2026 pace: On track for approximately 51t CO₂ by year end · ↓ 10% vs full year 2025 (57t)

Flight Patterns & Behaviour

Above seasonal norms — current month 144% above March 2025

5.4t
CO₂/month
1.8t
Avg per flight
36
Flights
Moderately Concentrated3 routes account for 42% of total emissions
Highest emission route
Austin → San Diego
11.5t CO₂ total · 0.0057t CO₂/nm

Seasonal pattern: Historically peaks in September · Current month is 144% above March 2025

🇺🇸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
19
57t CO₂ combined
Dropped Routes
0
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

34t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New9 Apr – 22 Apr 2025
Elevated activity period · 4 flights in 13 days vs baseline of 1
Contributed approximately 7t CO₂ to period total — 11% of period emissions
Aircraft
Medium
New27 Jun – 28 Jul 2025
Elevated activity period · 7 flights in 31 days vs baseline of 3
Contributed approximately 12t CO₂ to period total — 19% of period emissions
Aircraft
Medium
New3 Sept – 16 Sept 2025
Elevated activity period · 5 flights in 13 days vs baseline of 1
Contributed approximately 11t CO₂ to period total — 17% of period emissions
Aircraft
Medium
Historical17 Apr – 2 Jun 2025
46-day inactive period
2.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical2 Jun – 25 Jun 2025
23-day inactive period
1.9t CO₂ in the 7 days following resumption
Recent Flights
Mar 27, 20262.4t CO₂
KPWGWaco
KECPPanama City Beach
687 miles1h 58m
Mar 27, 20261.7t CO₂
KBIFFort Bliss/El Paso
KACTWaco
538 miles1h 27m
Feb 24, 20260.5t CO₂
KLSBLordsburg
KIWAMesa
185 miles34m
Feb 20, 20261.6t CO₂
KAUSAustin
KPEQPecos
356 miles1h 22m
View Details
Feb 15, 20261.4t CO₂
KHNDLas Vegas
KDMNDeming
495 miles1h 15m
View Details
Feb 15, 20261.9t CO₂
KDMNDeming
KHNDLas Vegas
495 miles1h 34m
View Details
Feb 12, 20261.3t CO₂
KMYFSan Diego
KDMNDeming
549 miles1h 8m
View Details
Feb 3, 20261.5t CO₂
KMYFSan Diego
KDMNDeming
549 miles1h 18m
View Details
Jan 3, 20261.6t CO₂
KMYFSan Diego
KDMNDeming
549 miles1h 21m
View Details
Dec 26, 20251.5t CO₂
KMYFSan Diego
KDMNDeming
549 miles1h 19m
View Details
Dec 14, 20251.5t CO₂
KMYFSan Diego
KLSBLordsburg
492 miles1h 15m
View Details
Nov 22, 20251.7t CO₂
KMYFSan Diego
KDMNDeming
549 miles1h 26m
View Details
Nov 22, 20255.8t CO₂
KAUSAustin
KMYFSan Diego
1,159 miles4h 27m
View Details
Nov 19, 20251.4t CO₂
KAUSAustin
NaN miles1h 12m
View Details
Oct 24, 20250.6t CO₂
KSAFSanta Fe
KLRULas Cruces
235 miles38m
View Details
Sep 29, 20251.5t CO₂
KMYFSan Diego
KLSBLordsburg
492 miles1h 17m
View Details
Sep 15, 20251.2t CO₂
KMYFSan Diego
KIWAMesa
318 miles1h 4m
View Details
Sep 15, 20255.7t CO₂
KAUSAustin
KMYFSan Diego
1,159 miles4h 22m
View Details
Sep 11, 20251.2t CO₂
KAUSAustin
KPEQPecos
356 miles1h 3m
View Details
Sep 9, 20251.4t CO₂
KSANSan Diego
KLSBLordsburg
496 miles1h 14m
View Details
Sep 5, 20251.5t CO₂
KMYFSan Diego
KLSBLordsburg
492 miles1h 19m
View Details
Aug 24, 20250.6t CO₂
KSAFSanta Fe
KLRULas Cruces
235 miles39m
View Details
Jul 27, 20251.7t CO₂
KPWGWaco
KBIFFort Bliss/El Paso
533 miles1h 25m
View Details
Jul 27, 20252.2t CO₂
KECPPanama City Beach
KACTWaco
682 miles1h 48m
View Details
Jul 27, 20252.5t CO₂
KAUSAustin
KECPPanama City Beach
708 miles2h 2m
View Details
Jul 21, 20251.7t CO₂
KAUSAustin
KBIFFort Bliss/El Paso
528 miles1h 26m
View Details
Jul 16, 20252.1t CO₂
KMYFSan Diego
KDNAEl Paso
612 miles1h 44m
View Details
Jul 3, 20250.8t CO₂
KIWAMesa
KDNAEl Paso
305 miles45m
View Details
Jul 3, 20251.2t CO₂
KMYFSan Diego
KIWAMesa
318 miles1h 4m
View Details
Jun 25, 20251.9t CO₂
KMYFSan Diego
KDNAEl Paso
612 miles1h 37m
View Details
Jun 2, 20252.0t CO₂
KAUSAustin
KBIFFort Bliss/El Paso
528 miles1h 38m
View Details
Apr 17, 20250.5t CO₂
KTCSTruth or Consequences
KDNAEl Paso
99 miles21m
View Details
Apr 17, 20252.2t CO₂
KAUSAustin
KSAFSanta Fe
615 miles1h 50m
View Details
Apr 15, 20252.2t CO₂
KAUSAustin
KBIFFort Bliss/El Paso
528 miles1h 50m
View Details
Apr 12, 20251.8t CO₂
KMYFSan Diego
KDNAEl Paso
612 miles1h 32m
View Details
Apr 4, 20251.8t CO₂
KMYFSan Diego
KDNAEl Paso
612 miles1h 32m
View Details
Mar 27, 20251.7t CO₂
KAUSAustin
KBIFFort Bliss/El Paso
528 miles1h 28m
View Details
Top Airports by Emissions
San Diego

San Diego

KMYF

Total CO₂

33.8t

Total Visits

16

Avg CO₂/visit

2.1t

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

Austin

KAUS

Total CO₂

26.3t

Total Visits

10

Avg CO₂/visit

2.6t

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

Deming

KDMN

Total CO₂

10.9t

Total Visits

7

Avg CO₂/visit

1.6t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Fort Bliss/El Paso

Fort Bliss/El Paso

KBIF

Total CO₂

9.3t

Total Visits

5

Avg CO₂/visit

1.9t

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

El Paso

KDNA

Total CO₂

9.0t

Total Visits

6

Avg CO₂/visit

1.5t

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

Panama City Beach

KECP

Total CO₂

7.1t

Total Visits

3

Avg CO₂/visit

2.4t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3
Top Routes by Emissions
Austin San Diego

KAUS to KMYF1,160 miles

Total Flights

2

Avg CO₂/Flight

5.8t

Total Emissions

11.5t CO₂

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

KMYF to KDNA612 miles

Total Flights

4

Avg CO₂/Flight

1.9t

Total Emissions

7.7t CO₂

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

KMYF to KDMN550 miles

Total Flights

5

Avg CO₂/Flight

1.5t

Total Emissions

7.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Austin Fort Bliss/El Paso

KAUS to KBIF528 miles

Total Flights

3

Avg CO₂/Flight

2.0t

Total Emissions

5.9t CO₂

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

KMYF to KLSB493 miles

Total Flights

3

Avg CO₂/Flight

1.5t

Total Emissions

4.5t CO₂

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

KAUS to KPEQ356 miles

Total Flights

2

Avg CO₂/Flight

1.4t

Total Emissions

2.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4