N2112
Cessna Citation CJ4
United States
NTR (Del Norte International Airport, Monterrey)

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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 increasing vs prior period

Emissions Overview

12.7
Tons CO2 This Month
Typical1.4× avg for Citation CJ4
21.5
Tons CO2 YTD
Typical0.8× avg for Citation CJ4
132.1
CO2 Tons Since 2025
Typical1.0× avg for Citation CJ4
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Citation CJ4
102.9 tons CO2 in selected period

2026 pace: On track for approximately 65t CO₂ by year end · ↓ 42% vs full year 2025 (111t)

Flight Patterns & Behaviour

Emissions up 264% vs prior period, driven by Las Vegas → Mc Allen

96t
Period total CO₂
2.3t
Avg per flight
42
Flights
Diverse Network3 routes account for 21% of total emissions
Highest emission route
Las Vegas → Mc Allen
7.4t CO₂ total · 0.0035t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.4× country averageBelow Average

Subject to FAA oversight — no mandatory carbon reporting for private aviation

What's ChangedCompared to prior equivalent period
Emissions
264%
26t → 96t CO₂
Intensity
7%
0.0038 → 0.0041 t CO₂/nm
New Routes
26
88t CO₂ combined
Dropped Routes
7
Prior period only
Avg per Flight
4%
2.2t → 2.3t
Flight Count
30
12 → 42 flights

Route and airport counts may include data processing artefacts.

Spikes

Significant deviations from this aircraft's baseline in the selected period.

CO₂ Above Baseline

56t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New2 May – 8 May 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 7t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New23 May – 16 Jun 2025
Elevated activity period · 4 flights in 24 days vs baseline of 3
Contributed approximately 6t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New13 Jul – 26 Jul 2025
Elevated activity period · 5 flights in 13 days vs baseline of 2
Contributed approximately 21t CO₂ to period total — 22% of period emissions
Aircraft
Medium
Historical26 Jun – 19 Jul 2025
23-day inactive period
21.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical24 Jul – 7 Aug 2025
15-day inactive period
0.5t CO₂ in the 7 days following resumption
Recent Flights
Mar 26, 20263.8t CO₂
KMFEMc Allen
KSAFSanta Fe
800 miles2h 32m
Mar 10, 20260.9t CO₂
KAUSAustin
KMFEMc Allen
279 miles48m
Mar 8, 20264.1t CO₂
KVGTLas Vegas
KMFEMc Allen
1,214 miles2h 42m
Mar 6, 20264.0t CO₂
KAUSAustin
KVGTLas Vegas
1,093 miles2h 38m
View Details
Feb 26, 20260.6t CO₂
KSATSan Antonio
KMFEMc Allen
232 miles36m
View Details
Feb 6, 20260.5t CO₂
MMANMonterrey
KMFEMc Allen
126 miles24m
View Details
Jan 11, 20264.2t CO₂
MWCRGeorge Town
KMFEMc Allen
1,174 miles2h 47m
View Details
Jan 2, 20263.6t CO₂
KHNDLas Vegas
KMFEMc Allen
1,204 miles2h 25m
View Details
Dec 19, 20250.5t CO₂
MMANMonterrey
MMRXReynosa
125 miles19m
View Details
Dec 3, 20250.5t CO₂
MMANMonterrey
KMFEMc Allen
126 miles24m
View Details
Nov 30, 20251.4t CO₂
KFTWFort Worth
KMFEMc Allen
462 miles1h 6m
View Details
Nov 30, 20251.9t CO₂
KAPADenver
KFTWFort Worth
625 miles1h 23m
View Details
Nov 27, 20252.5t CO₂
KFTWFort Worth
KAPADenver
625 miles1h 44m
View Details
Nov 14, 20250.5t CO₂
KAXHRosharon
KHRLHarlingen
262 miles35m
View Details
Nov 14, 20252.4t CO₂
KABQAlbuquerque
KAXHRosharon
753 miles1h 42m
View Details
Oct 13, 20250.8t CO₂
KAUSAustin
KMFEMc Allen
280 miles45m
View Details
Oct 10, 20250.6t CO₂
KSATSan Antonio
KMFEMc Allen
232 miles38m
View Details
Oct 9, 20254.1t CO₂
KCNOChino
KMFEMc Allen
1,275 miles2h 41m
View Details
Sep 24, 20251.1t CO₂
KFTWFort Worth
KHOBHobbs
340 miles55m
View Details
Sep 17, 20253.8t CO₂
KHNDLas Vegas
KMFEMc Allen
1,204 miles2h 31m
View Details
Sep 11, 20250.5t CO₂
MMANMonterrey
KMFEMc Allen
126 miles25m
View Details
Sep 1, 20255.4t CO₂
CYYZToronto
KEBGMcAllen
1,577 miles3h 26m
View Details
Aug 23, 20256.4t CO₂
KBFISeattle
MM38
1,918 miles4h 2m
View Details
Aug 21, 20250.5t CO₂
MMANMonterrey
MMRXReynosa
125 miles20m
View Details
Aug 19, 20254.3t CO₂
KSNASanta Ana
KEBGMcAllen
1,278 miles2h 49m
View Details
Aug 7, 20250.5t CO₂
MMANMonterrey
MMRXReynosa
125 miles18m
View Details
Jul 24, 20254.1t CO₂
KSNASanta Ana
KAPYZapata
1,200 miles2h 43m
View Details
Jul 23, 20253.1t CO₂
KHIOPortland
KSNASanta Ana
862 miles2h 6m
View Details
Jul 23, 20255.0t CO₂
PAENKenai
KHIOPortland
1,545 miles3h 12m
View Details
Jul 19, 20255.9t CO₂
KHIOPortland
PAENKenai
1,545 miles3h 45m
View Details
Jul 19, 20253.0t CO₂
KSNASanta Ana
KHIOPortland
862 miles2h 4m
View Details
Jun 26, 20250.5t CO₂
MMANMonterrey
NaN miles15m
View Details
Jun 16, 20250.5t CO₂
MMANMonterrey
NaN miles15m
View Details
Jun 13, 20250.5t CO₂
KAUSAustin
KBKSFalfurrias
208 miles34m
View Details
Jun 1, 20253.5t CO₂
KHNDLas Vegas
KAPYZapata
1,121 miles2h 22m
View Details
May 29, 20250.9t CO₂
KARANew Iberia
NaN miles49m
View Details
May 26, 20251.4t CO₂
MWCRGeorge Town
NaN miles1h 6m
View Details
May 19, 20250.5t CO₂
MMANMonterrey
MMRXReynosa
125 miles15m
View Details
May 12, 20250.5t CO₂
MMANMonterrey
MMRXReynosa
125 miles14m
View Details
May 4, 20250.5t CO₂
KSATSan Antonio
KNQIKingsville
146 miles23m
View Details
May 3, 20250.5t CO₂
KSATSan Antonio
KBKSFalfurrias
162 miles22m
View Details
May 2, 20256.0t CO₂
KBFISeattle
KAPYZapata
1,889 miles3h 51m
View Details
Apr 30, 20253.8t CO₂
KMYFSan Diego
KBFISeattle
1,052 miles2h 31m
View Details
Apr 9, 20250.5t CO₂
MMANMonterrey
KMFEMc Allen
126 miles24m
View Details
Apr 6, 20251.0t CO₂
KAUSAustin
KMFEMc Allen
280 miles51m
View Details
Mar 14, 20250.7t CO₂
KAXHRosharon
KMFEMc Allen
285 miles41m
View Details
Mar 14, 20253.6t CO₂
KHNDLas Vegas
KAXHRosharon
1,223 miles2h 24m
View Details
Mar 4, 20250.9t CO₂
KAUSAustin
KMFEMc Allen
280 miles48m
View Details
Feb 26, 20250.5t CO₂
MMANMonterrey
KMFEMc Allen
126 miles24m
View Details
Feb 23, 20251.4t CO₂
KFTWFort Worth
KMFEMc Allen
462 miles1h 5m
View Details
Jan 31, 20250.5t CO₂
KAUSAustin
KSGRHouston
127 miles27m
View Details
Jan 12, 20253.4t CO₂
KHNDLas Vegas
KLRDLaredo
1,087 miles2h 16m
View Details
Jan 7, 20253.8t CO₂
KEMMKemmerer
KAPYZapata
1,209 miles2h 32m
View Details
Jan 7, 20256.3t CO₂
KMFEMc Allen
KCOECoeur d'Alene
1,799 miles3h 60m
View Details
Top Airports by Emissions
Mc Allen

Mc Allen

KMFE

Total CO₂

29.6t

Total Visits

14

Avg CO₂/visit

2.1t

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

Portland

KHIO

Total CO₂

17.0t

Total Visits

4

Avg CO₂/visit

4.2t

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

Santa Ana

KSNA

Total CO₂

14.6t

Total Visits

4

Avg CO₂/visit

3.6t

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

Zapata

KAPY

Total CO₂

13.7t

Total Visits

3

Avg CO₂/visit

4.6t

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

Seattle

KBFI

Total CO₂

12.4t

Total Visits

2

Avg CO₂/visit

6.2t

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

Las Vegas

KHND

Total CO₂

11.0t

Total Visits

3

Avg CO₂/visit

3.7t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 5
Top Routes by Emissions
Las Vegas Mc Allen

KHND to KMFE1,205 miles

Total Flights

2

Avg CO₂/Flight

3.7t

Total Emissions

7.4t CO₂

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

KBFI to MM381,920 miles

Total Flights

1

Avg CO₂/Flight

6.4t

Total Emissions

6.4t CO₂

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

KBFI to KAPY1,890 miles

Total Flights

1

Avg CO₂/Flight

6.0t

Total Emissions

6t CO₂

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

KHIO to PAEN1,546 miles

Total Flights

1

Avg CO₂/Flight

5.9t

Total Emissions

5.9t CO₂

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

CYYZ to KEBG1,578 miles

Total Flights

1

Avg CO₂/Flight

5.4t

Total Emissions

5.4t CO₂

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

PAEN to KHIO1,546 miles

Total Flights

1

Avg CO₂/Flight

5.0t

Total Emissions

5t CO₂

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