N99CJ
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

5.0
Tons CO2 This Month
Typical0.8× avg for Citation CJ2
10.0
Tons CO2 YTD
Below Average0.6× avg for Citation CJ2
110.1
CO2 Tons Since 2025
Typical1.2× avg for Citation CJ2
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Citation CJ2
109.1 tons CO2 in selected period

2026 pace: On track for approximately 40t CO₂ by year end · ↓ 60% vs full year 2025 (100t)

Flight Patterns & Behaviour

Above seasonal norms — current month 332% above March 2025

8.3t
CO₂/month
1.5t
Avg per flight
68
Flights
Diverse Network3 routes account for 36% of total emissions
Highest emission route
San Diego → Lewiston
22.4t CO₂ total · 0.0039t CO₂/nm

Seasonal pattern: Historically peaks in August · Current month is 332% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.3× 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
40
95t CO₂ combined
Dropped Routes
2
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

68t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New3 Apr – 9 Apr 2025
Elevated activity period · 5 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New28 Apr – 27 Jun 2025
Elevated activity period · 19 flights in 60 days vs baseline of 12
Contributed approximately 25t CO₂ to period total — 25% of period emissions
Aircraft
High
New21 Jul – 3 Sept 2025
Elevated activity period · 17 flights in 44 days vs baseline of 9
Contributed approximately 30t CO₂ to period total — 30% of period emissions
Aircraft
Medium
Historical10 Aug – 25 Aug 2025
15-day inactive period
8.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical11 Sept – 19 Oct 2025
38-day inactive period
1.2t CO₂ in the 7 days following resumption
Recent Flights
Mar 13, 20260.5t CO₂
KLGBLong Beach
KMYFSan Diego
91 miles32m
Mar 13, 20260.5t CO₂
KMYFSan Diego
KLGBLong Beach
91 miles25m
Mar 1, 20261.1t CO₂
KMYFSan Diego
KDVTPhoenix
298 miles59m
Feb 2, 20263.3t CO₂
KMYFSan Diego
KLWSLewiston
936 miles2h 37m
View Details
Jan 5, 20261.7t CO₂
KOAKOakland
KMYFSan Diego
444 miles1h 28m
View Details
Dec 30, 20250.5t CO₂
KUDDBermuda Dunes
KMYFSan Diego
82 miles23m
View Details
Dec 30, 20252.0t CO₂
KPSOPagosa Springs
KUDDBermuda Dunes
572 miles1h 38m
View Details
Dec 30, 20252.1t CO₂
KMYFSan Diego
KPSOPagosa Springs
648 miles1h 43m
View Details
Dec 23, 20252.7t CO₂
KMYFSan Diego
KLWSLewiston
936 miles2h 11m
View Details
Dec 21, 20251.0t CO₂
KCMRWilliams
KMYFSan Diego
331 miles57m
View Details
Dec 20, 20251.7t CO₂
KUDDBermuda Dunes
KPSOPagosa Springs
572 miles1h 27m
View Details
Dec 20, 20250.5t CO₂
KMYFSan Diego
KUDDBermuda Dunes
82 miles23m
View Details
Nov 25, 20251.8t CO₂
KMYFSan Diego
KSTSSanta Rosa
506 miles1h 32m
View Details
Nov 20, 20250.6t CO₂
KMYFSan Diego
MMSFSan Felipe
189 miles38m
View Details
Oct 28, 20253.3t CO₂
KMYFSan Diego
KLWSLewiston
936 miles2h 35m
View Details
Oct 20, 20250.7t CO₂
KMYFSan Diego
NaN miles42m
View Details
Oct 19, 20250.5t CO₂
KUDDBermuda Dunes
KMYFSan Diego
82 miles24m
View Details
Sep 11, 20250.5t CO₂
KMYFSan Diego
KREIRedlands
88 miles20m
View Details
Sep 3, 20250.5t CO₂
KLGBLong Beach
KMYFSan Diego
90 miles25m
View Details
Sep 3, 20250.5t CO₂
KMYFSan Diego
KLGBLong Beach
90 miles23m
View Details
Sep 1, 20250.5t CO₂
KSDMSan Diego
KMYFSan Diego
19 miles8m
View Details
Aug 27, 20251.4t CO₂
KMYFSan Diego
NaN miles1h 15m
View Details
Aug 26, 20250.5t CO₂
KUDDBermuda Dunes
KMYFSan Diego
82 miles24m
View Details
Aug 26, 20250.8t CO₂
KGCNGrand Canyon - Tusayan
KUDDBermuda Dunes
279 miles48m
View Details
Aug 26, 20252.1t CO₂
KMYFSan Diego
KMTJMontrose
650 miles1h 46m
View Details
Aug 25, 20250.5t CO₂
KHHRHawthorne
KMYFSan Diego
103 miles22m
View Details
Aug 25, 20252.1t CO₂
KMYFSan Diego
KSTSSanta Rosa
506 miles1h 42m
View Details
Aug 10, 20251.1t CO₂
KGCNGrand Canyon - Tusayan
KMYFSan Diego
358 miles1h 1m
View Details
Aug 10, 20252.1t CO₂
KUDDBermuda Dunes
KMTJMontrose
571 miles1h 44m
View Details
Aug 10, 20250.5t CO₂
KMYFSan Diego
KUDDBermuda Dunes
82 miles25m
View Details
Aug 6, 20251.4t CO₂
KMYFSan Diego
KMRYMonterey
373 miles1h 12m
View Details
Aug 2, 20257.4t CO₂
KFCMMinneapolis
KMYFSan Diego
1,511 miles5h 35m
View Details
Jul 30, 20255.9t CO₂
KMYFSan Diego
KFCMMinneapolis
1,511 miles4h 29m
View Details
Jul 27, 20250.5t CO₂
KUDDBermuda Dunes
KMYFSan Diego
82 miles27m
View Details
Jul 27, 20250.5t CO₂
KEEDNeedles
KUDDBermuda Dunes
117 miles22m
View Details
Jul 27, 20252.0t CO₂
KMYFSan Diego
KTEXTelluride
629 miles1h 38m
View Details
Jul 14, 20253.3t CO₂
KMYFSan Diego
KLWSLewiston
936 miles2h 39m
View Details
Jul 9, 20250.8t CO₂
KMYFSan Diego
NaN miles45m
View Details
Jul 4, 20251.2t CO₂
KMYFSan Diego
KSNSSalinas
367 miles1h 5m
View Details
Jun 28, 20253.2t CO₂
KMYFSan Diego
KLWSLewiston
936 miles2h 32m
View Details
Jun 27, 20251.8t CO₂
KBDGBlanding
KMYFSan Diego
543 miles1h 33m
View Details
Jun 27, 20251.9t CO₂
KUDDBermuda Dunes
KTEXTelluride
550 miles1h 34m
View Details
Jun 27, 20250.5t CO₂
KMYFSan Diego
KUDDBermuda Dunes
82 miles21m
View Details
Jun 24, 20250.5t CO₂
KUDDBermuda Dunes
KMYFSan Diego
82 miles29m
View Details
Jun 24, 20250.5t CO₂
KMYFSan Diego
KUDDBermuda Dunes
82 miles23m
View Details
Jun 18, 20250.5t CO₂
KUDDBermuda Dunes
KNYLYuma
122 miles24m
View Details
Jun 18, 20250.5t CO₂
KMYFSan Diego
KUDDBermuda Dunes
82 miles23m
View Details
Jun 13, 20251.3t CO₂
KMYFSan Diego
KMRYMonterey
373 miles1h 7m
View Details
Jun 4, 20250.7t CO₂
KMYFSan Diego
NaN miles43m
View Details
Jun 3, 20250.6t CO₂
KMYFSan Diego
KPOCLa Verne
96 miles36m
View Details
Jun 1, 20253.6t CO₂
KLWSLewiston
KMYFSan Diego
936 miles2h 50m
View Details
May 25, 20253.3t CO₂
KMYFSan Diego
KLWSLewiston
936 miles2h 38m
View Details
May 23, 20251.9t CO₂
KMYFSan Diego
KSTSSanta Rosa
506 miles1h 36m
View Details
May 21, 20251.3t CO₂
KMYFSan Diego
KSGUSt George
357 miles1h 9m
View Details
May 19, 20250.5t CO₂
KMYFSan Diego
KSBDSan Bernardino
89 miles26m
View Details
May 17, 20250.5t CO₂
KTNPTwentynine Palms
KMYFSan Diego
114 miles29m
View Details
May 17, 20251.4t CO₂
KMYFSan Diego
KSGUSt George
357 miles1h 12m
View Details
May 4, 20251.2t CO₂
KMYFSan Diego
KKICKing City
327 miles1h 6m
View Details
May 3, 20251.2t CO₂
KHNDLas Vegas
KMYFSan Diego
246 miles1h 5m
View Details
May 3, 20252.7t CO₂
KMYFSan Diego
KHNDLas Vegas
246 miles2h 9m
View Details
Apr 26, 20250.5t CO₂
KLGBLong Beach
KMYFSan Diego
90 miles32m
View Details
Apr 26, 20250.5t CO₂
KMYFSan Diego
KLGBLong Beach
90 miles26m
View Details
Apr 14, 20253.2t CO₂
KMYFSan Diego
KLWSLewiston
936 miles2h 30m
View Details
Apr 5, 20250.5t CO₂
KMYFSan Diego
KUDDBermuda Dunes
82 miles17m
View Details
Apr 5, 20251.0t CO₂
KSBPSan Luis Obispo
KMYFSan Diego
261 miles57m
View Details
Apr 4, 20251.1t CO₂
KMYFSan Diego
KSBPSan Luis Obispo
261 miles58m
View Details
Apr 3, 20250.5t CO₂
KSDMSan Diego
KMYFSan Diego
19 miles13m
View Details
Apr 3, 20250.5t CO₂
KMYFSan Diego
KSDMSan Diego
19 miles16m
View Details
Mar 26, 20250.5t CO₂
KMYFSan Diego
KSEESan Diego/El Cajon
10 miles6m
View Details
Jan 11, 20250.5t CO₂
KMYFSan Diego
KTRMPalm Springs
80 miles14m
View Details
Top Airports by Emissions
San Diego

San Diego

KMYF

Total CO₂

89.6t

Total Visits

61

Avg CO₂/visit

1.5t

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

Lewiston

KLWS

Total CO₂

26.0t

Total Visits

8

Avg CO₂/visit

3.2t

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

Bermuda Dunes

KUDD

Total CO₂

15.5t

Total Visits

18

Avg CO₂/visit

0.9t

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

Minneapolis

KFCM

Total CO₂

13.2t

Total Visits

2

Avg CO₂/visit

6.6t

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

Santa Rosa

KSTS

Total CO₂

5.8t

Total Visits

3

Avg CO₂/visit

1.9t

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

Pagosa Springs

KPSO

Total CO₂

5.8t

Total Visits

3

Avg CO₂/visit

1.9t

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

KMYF to KLWS937 miles

Total Flights

7

Avg CO₂/Flight

3.2t

Total Emissions

22.4t CO₂

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

KFCM to KMYF1,512 miles

Total Flights

1

Avg CO₂/Flight

7.4t

Total Emissions

7.4t CO₂

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

KMYF to KFCM1,512 miles

Total Flights

1

Avg CO₂/Flight

5.9t

Total Emissions

5.9t CO₂

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

KMYF to KSTS506 miles

Total Flights

3

Avg CO₂/Flight

1.9t

Total Emissions

5.8t CO₂

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

KLWS to KMYF937 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
San Diego Bermuda Dunes

KMYF to KUDD82 miles

Total Flights

6

Avg CO₂/Flight

0.5t

Total Emissions

3.2t CO₂

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