N137BR
Bombardier Learjet 45
United States
MTY (General Mariano Escobedo International Airport, Monterrey)

Add to
Watchlist

Pro

Download
CSV

Soon

Bookmark
Aircraft

Free
Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 2025

Emissions Overview

3.0
Tons CO2 This Month
Below Average0.3× avg for Learjet 45
18.9
Tons CO2 YTD
Below Average0.5× avg for Learjet 45
79.8
CO2 Tons Since 2025
Below Average0.4× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Learjet 45
66.6 tons CO2 in selected period

2026 pace: On track for approximately 57t CO₂ by year end · ↓ 7% vs full year 2025 (61t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 5.2t CO₂/month

5.2t
CO₂/month
1.6t
Avg per flight
23
Distinct routes
Diverse Network3 routes account for 38% of total emissions
Highest emission route
Las Vegas → UNK
10.9t CO₂ total
🇺🇸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
>300%
11t → 57t CO₂
Intensity
31%
0.0156 → 0.0108 t CO₂/nm
New Routes
12
25t CO₂ combined
Dropped Routes
2
Prior period only
Avg per Flight
47%
1.1t → 1.6t
Flight Count
26
10 → 36 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

27t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New9 Jun – 27 Jun 2025
Elevated activity period · 4 flights in 18 days vs baseline of 2
Contributed approximately 11t CO₂ to period total — 19% of period emissions
Aircraft
Medium
New31 Jul – 29 Aug 2025
Elevated activity period · 5 flights in 29 days vs baseline of 3
Contributed approximately 4t CO₂ to period total — 8% of period emissions
Aircraft
Medium
New18 Sept – 24 Sept 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 7t CO₂ to period total — 11% of period emissions
Aircraft
Medium
Historical23 May – 14 Jun 2025
22-day inactive period
3.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical1 Jul – 31 Jul 2025
31-day inactive period
2.4t CO₂ in the 7 days following resumption
Recent Flights
Mar 20, 20260.7t CO₂
MMMYMonterrey
MM77
368 miles38m
Mar 16, 20260.7t CO₂
MMMYMonterrey
MM77
368 miles40m
Mar 2, 20260.6t CO₂
MMMYMonterrey
MMIOSaltillo
54 miles19m
Feb 24, 20260.6t CO₂
MMPBPuebla
MMTOToluca
79 miles21m
View Details
Feb 24, 20260.6t CO₂
MMTCTorreon
MM37
76 miles14m
View Details
Feb 10, 20263.1t CO₂
KOAKOakland
NaN miles1h 52m
View Details
Feb 5, 20261.1t CO₂
KTCSTruth or Consequences
KGWSGlenwood Springs
433 miles51m
View Details
Feb 5, 20263.3t CO₂
KSJCSan Jose
NaN miles1h 59m
View Details
Jan 30, 20260.7t CO₂
MMMYMonterrey
NaN miles37m
View Details
Jan 21, 20261.6t CO₂
KLASLas Vegas
NaN miles1h 6m
View Details
Jan 18, 20260.8t CO₂
KSDLScottsdale
NaN miles41m
View Details
Jan 16, 20260.9t CO₂
KSDLScottsdale
NaN miles44m
View Details
Jan 3, 20260.9t CO₂
NaN miles45m
View Details
Jan 3, 20260.6t CO₂
KSDLScottsdale
NaN miles14m
View Details
Dec 30, 20250.6t CO₂
KCGZCasa Grande
KSDLScottsdale
47 miles15m
View Details
Dec 29, 20250.8t CO₂
KSDLScottsdale
NaN miles43m
View Details
Dec 17, 20250.6t CO₂
MMMYMonterrey
NaN miles30m
View Details
Dec 1, 20251.4t CO₂
KSDMSan Diego
NaN miles60m
View Details
Nov 24, 20251.7t CO₂
KLASLas Vegas
NaN miles1h 10m
View Details
Nov 24, 20254.6t CO₂
MMMYMonterrey
KLASLas Vegas
1,138 miles2h 39m
View Details
Nov 24, 20251.7t CO₂
KLASLas Vegas
NaN miles1h 8m
View Details
Sep 27, 20250.7t CO₂
MMMYMonterrey
NaN miles39m
View Details
Sep 24, 20252.3t CO₂
KSGTStuttgart
KPRSPresidio
822 miles1h 29m
View Details
Sep 24, 20254.2t CO₂
KTEBTeterboro
KSGTStuttgart
1,047 miles2h 27m
View Details
Aug 29, 20253.8t CO₂
MMUNCancun
NaN miles2h 15m
View Details
Aug 24, 20250.9t CO₂
KSDMSan Diego
KFATFresno
329 miles43m
View Details
Aug 19, 20250.6t CO₂
MMMYMonterrey
NaN miles33m
View Details
Aug 19, 20250.6t CO₂
MMANMonterrey
NaN miles26m
View Details
Aug 6, 20250.6t CO₂
MMHOHermosillo
NaN miles15m
View Details
Jul 31, 20251.8t CO₂
KSDMSan Diego
MMCNCiudad Obregon
557 miles1h 13m
View Details
Jul 1, 20252.3t CO₂
KLASLas Vegas
NaN miles1h 27m
View Details
Jun 27, 20251.2t CO₂
KSDMSan Diego
KLASLas Vegas
264 miles53m
View Details
Jun 26, 20256.4t CO₂
KLASLas Vegas
KSDMSan Diego
264 miles3h 35m
View Details
Jun 15, 20252.1t CO₂
KLASLas Vegas
NaN miles1h 21m
View Details
Jun 14, 20251.2t CO₂
KSDMSan Diego
KLASLas Vegas
264 miles53m
View Details
May 23, 20251.7t CO₂
KLASLas Vegas
NaN miles1h 9m
View Details
Apr 30, 20250.6t CO₂
MMMYMonterrey
NaN miles25m
View Details
Apr 11, 20250.6t CO₂
MMMYMonterrey
NaN miles29m
View Details
Apr 6, 20251.5t CO₂
KSNASanta Ana
NaN miles1h 3m
View Details
Mar 29, 20250.6t CO₂
MMANMonterrey
NaN miles20m
View Details
Mar 10, 20251.6t CO₂
KLASLas Vegas
NaN miles1h 8m
View Details
Mar 9, 20251.1t CO₂
KSDMSan Diego
KLASLas Vegas
264 miles52m
View Details
Mar 5, 20251.3t CO₂
KSDMSan Diego
KMODModesto
415 miles57m
View Details
Jan 19, 20251.5t CO₂
KSDMSan Diego
NaN miles1h 5m
View Details
Jan 11, 20251.4t CO₂
KSDMSan Diego
NaN miles1h 2m
View Details
Jan 8, 20250.6t CO₂
MMMVMonclova
MMMYMonterrey
117 miles21m
View Details
Top Airports by Emissions
Las Vegas

Las Vegas

KLAS

Total CO₂

24.2t

Total Visits

10

Avg CO₂/visit

2.4t

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

San Diego

KSDM

Total CO₂

12.7t

Total Visits

6

Avg CO₂/visit

2.1t

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

Monterrey

MMMY

Total CO₂

9.1t

Total Visits

8

Avg CO₂/visit

1.1t

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

Stuttgart

KSGT

Total CO₂

6.5t

Total Visits

2

Avg CO₂/visit

3.3t

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

Teterboro

KTEB

Total CO₂

4.2t

Total Visits

1

Avg CO₂/visit

4.2t

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

Cancun

MMUN

Total CO₂

3.8t

Total Visits

1

Avg CO₂/visit

3.8t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 4
Top Routes by Emissions
Las Vegas San Diego

KLAS to KSDM264 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
Monterrey Las Vegas

MMMY to KLAS1,139 miles

Total Flights

1

Avg CO₂/Flight

4.6t

Total Emissions

4.6t CO₂

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

KTEB to KSGT1,048 miles

Total Flights

1

Avg CO₂/Flight

4.2t

Total Emissions

4.2t CO₂

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

KSDM to KLAS264 miles

Total Flights

2

Avg CO₂/Flight

1.2t

Total Emissions

2.3t CO₂

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

KSGT to KPRS822 miles

Total Flights

1

Avg CO₂/Flight

2.3t

Total Emissions

2.3t CO₂

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

KSDM to MMCN557 miles

Total Flights

1

Avg CO₂/Flight

1.8t

Total Emissions

1.8t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3