N524HC
Bombardier Learjet 31
United States
DAL (Dallas Love Field, Dallas)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for Learjet 31
13.5
Tons CO2 YTD
Typical0.8× avg for Learjet 31
15.2
CO2 Tons Since 2025
Below Average0.2× avg for Learjet 31
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Learjet 31
13.5 tons CO2 in selected period

2026 pace: On track for approximately 54t CO₂ by year end · ↑ 3,076% vs full year 2025 (2t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.2t CO₂/month

1.2t
CO₂/month
2.1t
Avg per flight
7
Distinct routes
Moderately Concentrated3 routes account for 65% of total emissions
Highest emission route
Laredo → Denver
3.5t CO₂ total · 0.0044t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.0× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
2t → 15t CO₂
Intensity
27%
0.0067 → 0.0049 t CO₂/nm
New Routes
5
13t CO₂ combined
Dropped Routes
1
Prior period only
Avg per Flight
290%
0.5t → 2.1t
Flight Count
4
3 → 7 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

16t

Signals Detected

3

Highest Severity

High

Aircraft
High
New18 Jan – 24 Jan 2026
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 6t CO₂ to period total — 38% of period emissions
Aircraft
Medium
New8 Feb – 14 Feb 2026
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 29% of period emissions
Aircraft
Medium
Historical19 Jan – 14 Feb 2026
27-day inactive period
6.0t CO₂ in the 7 days following resumption
Recent Flights
Feb 23, 20263.0t CO₂
KDALDallas
KASEAspen
711 miles2h 1m
Feb 14, 20261.7t CO₂
KTADTrinidad
KDALDallas
521 miles1h 15m
Feb 14, 20263.1t CO₂
KDRTDel Rio
KGWSGlenwood Springs
788 miles2h 3m
Feb 14, 20261.3t CO₂
KDRTDel Rio
NaN miles1h 0m
View Details
Jan 19, 20260.6t CO₂
MMNLNuevo Laredo
NaN miles37m
View Details
Jan 19, 20261.6t CO₂
KCVNClovis
KLRDLaredo
521 miles1h 11m
View Details
Jan 18, 20263.5t CO₂
KLRDLaredo
KDENDenver
901 miles2h 17m
View Details
Jan 3, 20250.5t CO₂
KLRULas Cruces
NaN miles16m
View Details
Jan 3, 20250.5t CO₂
KONMSocorro
KTEXTelluride
277 miles33m
View Details
Jan 3, 20250.5t CO₂
KELPEl Paso
NaN miles26m
View Details
Top Airports by Emissions
Laredo

Laredo

KLRD

Total CO₂

5.0t

Total Visits

2

Avg CO₂/visit

2.5t

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

Dallas

KDAL

Total CO₂

4.7t

Total Visits

2

Avg CO₂/visit

2.3t

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

Del Rio

KDRT

Total CO₂

4.3t

Total Visits

2

Avg CO₂/visit

2.2t

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

Denver

KDEN

Total CO₂

3.5t

Total Visits

1

Avg CO₂/visit

3.5t

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

Glenwood Springs

KGWS

Total CO₂

3.1t

Total Visits

1

Avg CO₂/visit

3.1t

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

Aspen

KASE

Total CO₂

3.0t

Total Visits

1

Avg CO₂/visit

3.0t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 2
Top Routes by Emissions
Laredo Denver

KLRD to KDEN902 miles

Total Flights

1

Avg CO₂/Flight

3.5t

Total Emissions

3.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Del Rio Glenwood Springs

KDRT to KGWS789 miles

Total Flights

1

Avg CO₂/Flight

3.1t

Total Emissions

3.1t CO₂

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

KDAL to KASE711 miles

Total Flights

1

Avg CO₂/Flight

3.0t

Total Emissions

3t CO₂

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

KTAD to KDAL522 miles

Total Flights

1

Avg CO₂/Flight

1.7t

Total Emissions

1.7t CO₂

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

KCVN to KLRD521 miles

Total Flights

1

Avg CO₂/Flight

1.6t

Total Emissions

1.6t CO₂

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