XA-UBI
Bombardier Learjet 31
Mexico
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 Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Learjet 31
3.3
Tons CO2 YTD
Below Average0.2× avg for Learjet 31
11.0
CO2 Tons Since 2025
Below Average0.1× avg for Learjet 31
Emissions Intensity0.00t CO₂/nmBelow Average0.6× avg for Learjet 31
10.5 tons CO2 in selected period

2026 pace: On track for approximately 10t CO₂ by year end · ↑ 29% vs full year 2025 (8t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.0t CO₂/month

1.0t
CO₂/month
1.2t
Avg per flight
7
Distinct routes
Highly Concentrated3 routes account for 77% of total emissions
Highest emission route
Cancun → MM37
3.3t CO₂ total · 0.0037t CO₂/nm
🇲🇽Mexico·450 aircraft tracked·Ranked 10th by emissions among 109 countries·0.1× country averageBelow Average
What's ChangedCompared to prior equivalent period
Emissions
Prior data unavailable
Intensity
Prior data unavailable
New Routes
3
5t 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

14t

Signals Detected

5

Highest Severity

High

Emissions
Medium
New29 Sept 2025 · Cancun → MM37
Highest single-flight emission event (Cancun → MM37)
Single flight: 3.3t CO₂ — 31% of period emissions
Aircraft
Medium
New22 May – 28 May 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 5% of period emissions
Aircraft
High
New23 Sept – 5 Nov 2025
Elevated activity period · 5 flights in 43 days vs baseline of 2
Contributed approximately 6t CO₂ to period total — 54% of period emissions
Aircraft
Medium
New21 Nov – 27 Nov 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 5% of period emissions
Aircraft
Medium
Historical22 May – 29 Sept 2025
129-day inactive period
3.8t CO₂ in the 7 days following resumption
Recent Flights
Jan 4, 20263.3t CO₂
MMUNCancun
NaN miles2h 9m
Dec 20, 20250.5t CO₂
MMANMonterrey
MM37
125 miles19m
Nov 27, 20250.5t CO₂
MMANMonterrey
MM37
125 miles20m
Nov 5, 20250.9t CO₂
KSATSan Antonio
NaN miles47m
View Details
Oct 29, 20250.5t CO₂
MMMYMonterrey
MM37
132 miles22m
View Details
Oct 10, 20250.5t CO₂
MMCCCiudad Acuña
NaN miles35m
View Details
Sep 30, 20250.5t CO₂
MMHOHermosillo
NaN miles11m
View Details
Sep 29, 20253.3t CO₂
MMUNCancun
MM37
1,019 miles2h 11m
View Details
May 22, 20250.5t CO₂
MMANMonterrey
MM37
125 miles18m
View Details
Jan 10, 20250.5t CO₂
MMIOSaltillo
MMMYMonterrey
54 miles13m
View Details
Top Airports by Emissions
Cancun

Cancun

MMUN

Total CO₂

6.5t

Total Visits

2

Avg CO₂/visit

3.3t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
MM37

MM37

Total CO₂

5.4t

Total Visits

5

Avg CO₂/visit

1.1t

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

Monterrey

MMAN

Total CO₂

1.6t

Total Visits

3

Avg CO₂/visit

0.5t

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

San Antonio

KSAT

Total CO₂

0.9t

Total Visits

1

Avg CO₂/visit

0.9t

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

Monterrey

MMMY

Total CO₂

0.5t

Total Visits

1

Avg CO₂/visit

0.5t

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

Ciudad Acuña

MMCC

Total CO₂

0.5t

Total Visits

1

Avg CO₂/visit

0.5t

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