N424TG
Bombardier Learjet 45
United States
MTY (General Mariano Escobedo 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

0.6
Tons CO2 This Month
Below Average0.1× avg for Learjet 45
3.3
Tons CO2 YTD
Below Average0.1× avg for Learjet 45
18.7
CO2 Tons Since 2025
Below Average0.1× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical1.1× avg for Learjet 45
14.5 tons CO2 in selected period

2026 pace: On track for approximately 10t CO₂ by year end · ↓ 36% vs full year 2025 (15t)

Flight Patterns & Behaviour

Emissions up 240% vs prior period, driven by Monterrey → UNK

14t
Period total CO₂
0.9t
Avg per flight
16
Flights
Highly Concentrated3 routes account for 75% of total emissions
Highest emission route
Monterrey → UNK
6.7t CO₂ total
🇺🇸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
240%
4t → 14t CO₂
Intensity
75%
0.0547 → 0.0139 t CO₂/nm
New Routes
5
5t CO₂ combined
Dropped Routes
1
Prior period only
Avg per Flight
36%
1.4t → 0.9t
Flight Count
Prior data incomplete

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

5t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New8 May – 14 May 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New10 Jul – 16 Jul 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New12 Aug – 4 Sept 2025
Elevated activity period · 4 flights in 23 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 17% of period emissions
Aircraft
Medium
Historical8 May – 16 Jul 2025
68-day inactive period
0.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical16 Jul – 18 Aug 2025
33-day inactive period
0.6t CO₂ in the 7 days following resumption
Recent Flights
Mar 24, 20260.6t CO₂
KMFEMc Allen
NaN miles30m
Jan 22, 20262.7t CO₂
MMMYMonterrey
NaN miles1h 40m
Dec 29, 20250.6t CO₂
MMNLNuevo Laredo
MMALAgualeguas
77 miles9m
Dec 29, 20250.6t CO₂
KLRDLaredo
KSATSan Antonio
150 miles30m
View Details
Dec 22, 20251.2t CO₂
KSATSan Antonio
NaN miles53m
View Details
Dec 4, 20252.6t CO₂
MMUNCancun
MMTA
739 miles1h 37m
View Details
Nov 10, 20250.6t CO₂
MMMYMonterrey
NaN miles19m
View Details
Nov 7, 20250.6t CO₂
MMMYMonterrey
NaN miles19m
View Details
Nov 7, 20250.6t CO₂
MMMYMonterrey
NaN miles19m
View Details
Nov 6, 20250.6t CO₂
MMMYMonterrey
MMRXReynosa
118 miles17m
View Details
Aug 31, 20250.6t CO₂
MMMYMonterrey
NaN miles23m
View Details
Aug 30, 20250.6t CO₂
MMMYMonterrey
NaN miles20m
View Details
Aug 28, 20250.7t CO₂
KLRDLaredo
NaN miles37m
View Details
Aug 18, 20250.6t CO₂
MMMYMonterrey
NaN miles19m
View Details
Jul 16, 20250.6t CO₂
MMHOHermosillo
MMGMGuaymas
78 miles15m
View Details
May 8, 20250.6t CO₂
MMMYMonterrey
NaN miles18m
View Details
Apr 21, 20253.0t CO₂
MMUNCancun
NaN miles1h 49m
View Details
Apr 15, 20250.6t CO₂
MMMYMonterrey
NaN miles19m
View Details
Mar 12, 20250.6t CO₂
KBPIBig Piney
KRKSRock Springs
87 miles15m
View Details
Top Airports by Emissions
Monterrey

Monterrey

MMMY

Total CO₂

7.3t

Total Visits

9

Avg CO₂/visit

0.8t

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

Cancun

MMUN

Total CO₂

2.6t

Total Visits

1

Avg CO₂/visit

2.6t

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

MMTA

Total CO₂

2.6t

Total Visits

1

Avg CO₂/visit

2.6t

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

San Antonio

KSAT

Total CO₂

1.8t

Total Visits

2

Avg CO₂/visit

0.9t

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

Laredo

KLRD

Total CO₂

1.2t

Total Visits

2

Avg CO₂/visit

0.6t

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

Mc Allen

KMFE

Total CO₂

0.6t

Total Visits

1

Avg CO₂/visit

0.6t

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

MMUN to MMTA739 miles

Total Flights

1

Avg CO₂/Flight

2.6t

Total Emissions

2.6t CO₂

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

MMNL to MMAL77 miles

Total Flights

1

Avg CO₂/Flight

0.6t

Total Emissions

0.6t CO₂

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

KLRD to KSAT150 miles

Total Flights

1

Avg CO₂/Flight

0.6t

Total Emissions

0.6t CO₂

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

MMMY to MMRX118 miles

Total Flights

1

Avg CO₂/Flight

0.6t

Total Emissions

0.6t CO₂

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

MMHO to MMGM78 miles

Total Flights

1

Avg CO₂/Flight

0.6t

Total Emissions

0.6t CO₂

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