N711BH
Bombardier Learjet 45
United States
LAS (McCarran International Airport, Las Vegas)

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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 increasing vs prior period

Emissions Overview

5.8
Tons CO2 This Month
Below Average0.5× avg for Learjet 45
17.1
Tons CO2 YTD
Below Average0.5× avg for Learjet 45
51.9
CO2 Tons Since 2025
Below Average0.2× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Learjet 45
35.6 tons CO2 in selected period

2026 pace: On track for approximately 68t CO₂ by year end · ↑ 97% vs full year 2025 (35t)

Flight Patterns & Behaviour

Emissions up 79% vs prior period, driven by Las Vegas → Oklahoma City

27t
Period total CO₂
2.1t
Avg per flight
13
Flights
Highly Concentrated3 routes account for 88% of total emissions
Highest emission route
Las Vegas → Oklahoma City
12.6t CO₂ total · 0.0037t CO₂/nm

Seasonal pattern: Historically peaks in October · Current month is 81% below March 2025

🇺🇸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
79%
15t → 27t CO₂
Intensity
12%
0.0045 → 0.0039 t CO₂/nm
New Routes
3
7t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
18%
2.5t → 2.1t
Flight Count
7
6 → 13 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

18t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New13 Apr – 26 Apr 2025
Elevated activity period · 2 flights in 13 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 14% of period emissions
Aircraft
Medium
New14 Jul – 20 Jul 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 3t CO₂ to period total — 12% of period emissions
Aircraft
Medium
New26 Sept – 23 Oct 2025
Elevated activity period · 4 flights in 27 days vs baseline of 1
Contributed approximately 7t CO₂ to period total — 25% of period emissions
Aircraft
Medium
Historical26 Apr – 20 Jul 2025
85-day inactive period
3.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical20 Jul – 2 Oct 2025
74-day inactive period
0.6t CO₂ in the 7 days following resumption
Recent Flights
Mar 6, 20260.6t CO₂
KPWAOklahoma City
KADMArdmore
92 miles19m
Feb 5, 20260.6t CO₂
KPWAOklahoma City
KADMArdmore
92 miles13m
Jan 25, 20262.6t CO₂
KSDLScottsdale
KPWAOklahoma City
821 miles1h 39m
Jan 23, 20263.7t CO₂
KPWAOklahoma City
KSDLScottsdale
821 miles2h 13m
View Details
Jan 2, 20263.3t CO₂
KLASLas Vegas
KPWAOklahoma City
980 miles1h 58m
View Details
Dec 3, 20252.4t CO₂
KSDLScottsdale
KPWAOklahoma City
821 miles1h 32m
View Details
Oct 19, 20253.0t CO₂
KLASLas Vegas
KPWAOklahoma City
980 miles1h 49m
View Details
Oct 12, 20250.6t CO₂
KDALDallas
KPWAOklahoma City
191 miles34m
View Details
Oct 9, 20252.7t CO₂
KSDLScottsdale
KPWAOklahoma City
821 miles1h 39m
View Details
Oct 2, 20250.6t CO₂
KDALDallas
KPWAOklahoma City
191 miles35m
View Details
Jul 20, 20253.3t CO₂
KLASLas Vegas
KPWAOklahoma City
980 miles2h 0m
View Details
Apr 26, 20250.8t CO₂
KDALDallas
KPWAOklahoma City
191 miles42m
View Details
Apr 13, 20253.0t CO₂
KLASLas Vegas
KPWAOklahoma City
980 miles1h 51m
View Details
Mar 23, 20253.1t CO₂
KLASLas Vegas
KPWAOklahoma City
980 miles1h 53m
View Details
Feb 21, 20250.6t CO₂
KVNYVan Nuys
KPSPPalm Springs
117 miles22m
View Details
Feb 21, 20257.1t CO₂
KDALDallas
KVNYVan Nuys
1,247 miles3h 56m
View Details
Jan 31, 20250.6t CO₂
KAFWFort Worth
KPWAOklahoma City
177 miles31m
View Details
Jan 26, 20252.4t CO₂
KSDLScottsdale
KPWAOklahoma City
821 miles1h 32m
View Details
Jan 2, 20251.5t CO₂
KLASLas Vegas
KLVSLas Vegas
561 miles1h 3m
View Details
Top Airports by Emissions
Top Routes by Emissions
Las Vegas Oklahoma City

KLAS to KPWA980 miles

Total Flights

4

Avg CO₂/Flight

3.1t

Total Emissions

12.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Scottsdale Oklahoma City

KSDL to KPWA822 miles

Total Flights

3

Avg CO₂/Flight

2.6t

Total Emissions

7.7t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Oklahoma City Scottsdale

KPWA to KSDL822 miles

Total Flights

1

Avg CO₂/Flight

3.7t

Total Emissions

3.7t CO₂

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

KDAL to KPWA191 miles

Total Flights

3

Avg CO₂/Flight

0.7t

Total Emissions

2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Oklahoma City Ardmore

KPWA to KADM92 miles

Total Flights

2

Avg CO₂/Flight

0.6t

Total Emissions

1.2t CO₂

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