N45TU
Bombardier Learjet 45
United States
BCT (Boca Raton Airport, Boca Raton)

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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

10.1
Tons CO2 This Month
Typical0.8× avg for Learjet 45
16.1
Tons CO2 YTD
Below Average0.5× avg for Learjet 45
37.1
CO2 Tons Since 2025
Below Average0.2× avg for Learjet 45
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Learjet 45
31.9 tons CO2 in selected period

2026 pace: On track for approximately 64t CO₂ by year end · ↑ 207% vs full year 2025 (21t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 2.0t CO₂/month

2.0t
CO₂/month
2.4t
Avg per flight
9
Distinct routes
Moderately Concentrated3 routes account for 63% of total emissions
Highest emission route
Las Vegas → Tulsa
7.0t CO₂ total · 0.0037t CO₂/nm
🇺🇸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
Prior data unavailable
Intensity
Prior data unavailable
New Routes
9
24t CO₂ combined
Dropped Routes
2
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

Aircraft
Medium
New14 Jun – 20 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 2t CO₂ to period total — 9% of period emissions
Aircraft
High
New7 Jul – 1 Aug 2025
Elevated activity period · 3 flights in 25 days vs baseline of 1
Contributed approximately 8t CO₂ to period total — 35% of period emissions
Aircraft
Medium
New25 Aug – 12 Sept 2025
Elevated activity period · 1 flights in 18 days vs baseline of 1
Contributed approximately 1t CO₂ to period total — 3% of period emissions
Aircraft
Medium
Historical14 Jun – 13 Jul 2025
29-day inactive period
2.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical30 Jul – 31 Aug 2025
33-day inactive period
0.8t CO₂ in the 7 days following resumption
Recent Flights
Mar 4, 20263.5t CO₂
KTULTulsa
KFMYFort Myers
1,058 miles2h 5m
Feb 16, 20264.5t CO₂
KBCTBoca Raton
KTULTulsa
1,149 miles2h 38m
Feb 15, 20260.6t CO₂
KFMYFort Myers
KBCTBoca Raton
109 miles25m
Feb 13, 20260.6t CO₂
KBCTBoca Raton
KFMYFort Myers
109 miles21m
View Details
Sep 12, 20253.4t CO₂
KHNDLas Vegas
KTULTulsa
1,072 miles2h 1m
View Details
Aug 31, 20250.8t CO₂
KDALDallas
KTULTulsa
238 miles41m
View Details
Jul 30, 20253.6t CO₂
KHNDLas Vegas
KTULTulsa
1,072 miles2h 9m
View Details
Jul 25, 20252.4t CO₂
KFLDFond du Lac
KTULTulsa
653 miles1h 31m
View Details
Jul 13, 20252.3t CO₂
KDPAChicago/West Chicago
KTULTulsa
568 miles1h 28m
View Details
Jun 14, 20252.2t CO₂
KFFTFrankfort
KTULTulsa
619 miles1h 24m
View Details
Jan 11, 20251.6t CO₂
KPSOPagosa Springs
KTULTulsa
622 miles1h 8m
View Details
Jan 4, 20253.0t CO₂
KSLCSalt Lake City
KTULTulsa
924 miles1h 49m
View Details
Top Airports by Emissions
Tulsa

Tulsa

KTUL

Total CO₂

22.6t

Total Visits

8

Avg CO₂/visit

2.8t

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

Las Vegas

KHND

Total CO₂

7.0t

Total Visits

2

Avg CO₂/visit

3.5t

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

Boca Raton

KBCT

Total CO₂

5.7t

Total Visits

3

Avg CO₂/visit

1.9t

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

Fort Myers

KFMY

Total CO₂

4.6t

Total Visits

3

Avg CO₂/visit

1.5t

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

Fond du Lac

KFLD

Total CO₂

2.4t

Total Visits

1

Avg CO₂/visit

2.4t

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

Chicago/West Chicago

KDPA

Total CO₂

2.3t

Total Visits

1

Avg CO₂/visit

2.3t

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

KHND to KTUL1,073 miles

Total Flights

2

Avg CO₂/Flight

3.5t

Total Emissions

7t CO₂

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

KBCT to KTUL1,150 miles

Total Flights

1

Avg CO₂/Flight

4.5t

Total Emissions

4.5t CO₂

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

KTUL to KFMY1,059 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
Fond du Lac Tulsa

KFLD to KTUL653 miles

Total Flights

1

Avg CO₂/Flight

2.4t

Total Emissions

2.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Chicago/West Chicago Tulsa

KDPA to KTUL568 miles

Total Flights

1

Avg CO₂/Flight

2.3t

Total Emissions

2.3t CO₂

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

KFFT to KTUL620 miles

Total Flights

1

Avg CO₂/Flight

2.2t

Total Emissions

2.2t CO₂

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