N300AN
Bombardier Learjet 45
United States
DAL (Dallas Love Field, Dallas)

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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

3.4
Tons CO2 This Month
Below Average0.3× avg for Learjet 45
7.4
Tons CO2 YTD
Below Average0.2× avg for Learjet 45
71.8
CO2 Tons Since 2025
Below Average0.3× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Learjet 45
47.5 tons CO2 in selected period

2026 pace: On track for approximately 22t CO₂ by year end · ↓ 66% vs full year 2025 (64t)

Flight Patterns & Behaviour

Emissions up 90% vs prior period, driven by Savannah → Dallas

41t
Period total CO₂
2.7t
Avg per flight
15
Flights
Moderately Concentrated3 routes account for 50% of total emissions
Highest emission route
Savannah → Dallas
8.3t CO₂ total · 0.0052t CO₂/nm
🇺🇸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
90%
22t → 41t CO₂
Intensity
9%
0.0045 → 0.0041 t CO₂/nm
New Routes
10
34t CO₂ combined
Dropped Routes
8
Prior period only
Avg per Flight
27%
2.2t → 2.7t
Flight Count
5
10 → 15 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

32t

Signals Detected

5

Highest Severity

High

Aircraft
High
New18 May – 14 Aug 2025
Elevated activity period · 6 flights in 88 days vs baseline of 5
Contributed approximately 15t CO₂ to period total — 36% of period emissions
Aircraft
Medium
New17 Sept – 30 Sept 2025
Elevated activity period · 3 flights in 13 days vs baseline of 1
Contributed approximately 11t CO₂ to period total — 26% of period emissions
Aircraft
Medium
New20 Oct – 8 Nov 2025
Elevated activity period · 1 flights in 19 days vs baseline of 1
Contributed approximately 3t CO₂ to period total — 6% of period emissions
Aircraft
Medium
Historical18 May – 5 Jun 2025
18-day inactive period
0.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical5 Jun – 20 Jun 2025
15-day inactive period
3.4t CO₂ in the 7 days following resumption
Recent Flights
Jan 18, 20264.0t CO₂
KSAVSavannah
KDALDallas
912 miles2h 22m
Dec 7, 20254.2t CO₂
KSAVSavannah
KDALDallas
912 miles2h 29m
Nov 29, 20250.9t CO₂
KEDCPflugerville
KDALDallas
174 miles44m
Nov 8, 20250.6t CO₂
KDALDallas
KSUZBryant
278 miles31m
View Details
Oct 26, 20252.6t CO₂
KDALDallas
KAGSAugusta
861 miles1h 38m
View Details
Sep 24, 20255.3t CO₂
KDALDallas
KGONGroton
1,480 miles3h 2m
View Details
Sep 24, 20252.9t CO₂
KFTYAtlanta
KDALDallas
714 miles1h 47m
View Details
Sep 23, 20252.4t CO₂
KDALDallas
KFTYAtlanta
714 miles1h 31m
View Details
Aug 14, 20253.3t CO₂
KDALDallas
KHSPHot Springs
1,019 miles2h 0m
View Details
Jul 23, 20250.6t CO₂
KDALDallas
KSUZBryant
278 miles34m
View Details
Jul 22, 20254.9t CO₂
KSBASanta Barbara
KDALDallas
1,323 miles2h 50m
View Details
Jul 6, 20252.6t CO₂
KDALDallas
KGNBGranby
709 miles1h 36m
View Details
Jun 20, 20253.4t CO₂
KDALDallas
KHSPHot Springs
1,019 miles2h 4m
View Details
Jun 5, 20250.6t CO₂
KDALDallas
KSUZBryant
278 miles33m
View Details
May 18, 20252.8t CO₂
KDALDallas
KVNCVenice
949 miles1h 43m
View Details
Apr 30, 20251.2t CO₂
KAUSAustin
KDALDallas
189 miles53m
View Details
Apr 23, 20251.4t CO₂
KDALDallas
KFSTFort Stockton
380 miles1h 0m
View Details
Mar 30, 20251.4t CO₂
KDALDallas
KFSTFort Stockton
380 miles59m
View Details
Mar 24, 20250.6t CO₂
KLBRParis
KDALDallas
115 miles25m
View Details
Mar 24, 20250.6t CO₂
KBNANashville
KTYSKnoxville
152 miles11m
View Details
Mar 24, 20252.0t CO₂
KDALDallas
KBNANashville
621 miles1h 20m
View Details
Mar 8, 20255.6t CO₂
CYYZToronto
KDALDallas
1,193 miles3h 12m
View Details
Jan 2, 20253.7t CO₂
KHSPHot Springs
KDALDallas
1,019 miles2h 13m
View Details
Jan 2, 20252.8t CO₂
KDALDallas
KHSPHot Springs
1,019 miles1h 43m
View Details
Jan 2, 20252.3t CO₂
KCBMColumbus
KDALDallas
488 miles1h 28m
View Details
Top Airports by Emissions
Dallas

Dallas

KDAL

Total CO₂

41.0t

Total Visits

15

Avg CO₂/visit

2.7t

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

Savannah

KSAV

Total CO₂

8.3t

Total Visits

2

Avg CO₂/visit

4.1t

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

Hot Springs

KHSP

Total CO₂

6.8t

Total Visits

2

Avg CO₂/visit

3.4t

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

Groton

KGON

Total CO₂

5.3t

Total Visits

1

Avg CO₂/visit

5.3t

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

Atlanta

KFTY

Total CO₂

5.3t

Total Visits

2

Avg CO₂/visit

2.6t

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

Santa Barbara

KSBA

Total CO₂

4.9t

Total Visits

1

Avg CO₂/visit

4.9t

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

KSAV to KDAL913 miles

Total Flights

2

Avg CO₂/Flight

4.1t

Total Emissions

8.3t CO₂

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

KDAL to KHSP1,019 miles

Total Flights

2

Avg CO₂/Flight

3.4t

Total Emissions

6.8t CO₂

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

KDAL to KGON1,481 miles

Total Flights

1

Avg CO₂/Flight

5.3t

Total Emissions

5.3t CO₂

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

KSBA to KDAL1,324 miles

Total Flights

1

Avg CO₂/Flight

4.9t

Total Emissions

4.9t CO₂

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

KFTY to KDAL714 miles

Total Flights

1

Avg CO₂/Flight

2.9t

Total Emissions

2.9t CO₂

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

KDAL to KVNC949 miles

Total Flights

1

Avg CO₂/Flight

2.8t

Total Emissions

2.8t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 2