N729WL
Bombardier Learjet 31
Charter
United States
TEB (Teterboro Airport, Teterboro)

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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 Overview

6.6
Tons CO2 This Month
Typical1.2× avg for Learjet 31
19.9
Tons CO2 YTD
Typical1.2× avg for Learjet 31
55.9
CO2 Tons Since 2025
Below Average0.6× avg for Learjet 31
Emissions Intensity0.00t CO₂/nmTypical0.8× avg for Learjet 31
50.5 tons CO2 in selected period

2026 pace: On track for approximately 60t CO₂ by year end · ↑ 66% vs full year 2025 (36t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 4.1t CO₂/month

4.1t
CO₂/month
2.2t
Avg per flight
12
Distinct routes
Moderately Concentrated3 routes account for 56% of total emissions
Highest emission route
Teterboro → Willoughby
12.9t CO₂ total · 0.0043t 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
>300%
4t → 45t CO₂
Intensity
19%
0.0036 → 0.0042 t CO₂/nm
New Routes
12
45t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
115%
1.0t → 2.2t
Flight Count
Prior data incomplete

Route and airport counts may include data processing artefacts.

Spikes

Significant deviations from this aircraft's baseline in the selected period.

CO₂ Above Baseline

13t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New27 Jun – 3 Jul 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 3t CO₂ to period total — 6% of period emissions
Aircraft
Medium
New30 Sept – 16 Oct 2025
Elevated activity period · 3 flights in 16 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 9% of period emissions
Aircraft
Medium
New21 Jan – 27 Jan 2026
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 3t CO₂ to period total — 8% of period emissions
Aircraft
Medium
Historical8 Jul – 3 Aug 2025
26-day inactive period
1.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical3 Aug – 21 Aug 2025
18-day inactive period
1.6t CO₂ in the 7 days following resumption
Recent Flights
Mar 27, 20263.5t CO₂
KPEFColorado Springs
KLNNWilloughby
1,242 miles2h 17m
Mar 18, 20261.4t CO₂
KTEBTeterboro
KLNNWilloughby
385 miles1h 4m
Mar 15, 20261.3t CO₂
KLNNWilloughby
KTEBTeterboro
385 miles1h 3m
Feb 19, 20263.9t CO₂
KAPFNaples
KLNNWilloughby
1,073 miles2h 33m
View Details
Feb 18, 20260.6t CO₂
KTPATampa
KAPFNaples
134 miles35m
View Details
Feb 16, 20264.0t CO₂
KLNNWilloughby
KTPATampa
949 miles2h 34m
View Details
Jan 27, 20261.8t CO₂
KTEBTeterboro
KLNNWilloughby
385 miles1h 18m
View Details
Jan 22, 20261.7t CO₂
KTEBTeterboro
KLNNWilloughby
385 miles1h 14m
View Details
Dec 14, 20252.2t CO₂
KPDKAtlanta
KLNNWilloughby
562 miles1h 33m
View Details
Oct 30, 20253.8t CO₂
KFLLFt Lauderdale
KLNNWilloughby
1,080 miles2h 28m
View Details
Oct 18, 20250.8t CO₂
KROCRochester
KLNNWilloughby
214 miles42m
View Details
Oct 16, 20251.4t CO₂
KEWRNewark
KLNNWilloughby
381 miles1h 6m
View Details
Oct 14, 20251.3t CO₂
KTEBTeterboro
KLNNWilloughby
385 miles1h 1m
View Details
Oct 6, 20251.3t CO₂
KTEBTeterboro
KLNNWilloughby
385 miles1h 3m
View Details
Sep 30, 20251.3t CO₂
KEWRNewark
KLNNWilloughby
381 miles1h 1m
View Details
Sep 22, 20258.5t CO₂
KSFOSan Francisco
KLNNWilloughby
2,176 miles5h 13m
View Details
Aug 21, 20251.6t CO₂
KTEBTeterboro
KLNNWilloughby
385 miles1h 11m
View Details
Aug 3, 20251.2t CO₂
KTEBTeterboro
KLNNWilloughby
385 miles60m
View Details
Jul 8, 20251.3t CO₂
KPHLPhiladelphia
KLNNWilloughby
345 miles60m
View Details
Jul 2, 20251.3t CO₂
KTEBTeterboro
KLNNWilloughby
385 miles1h 2m
View Details
Jun 27, 20251.3t CO₂
KTEBTeterboro
KLNNWilloughby
385 miles1h 2m
View Details
Jan 28, 20250.8t CO₂
KRMERome
KLNNWilloughby
324 miles45m
View Details
Jan 28, 20250.7t CO₂
KTEBTeterboro
KVSFNorth Springfield
189 miles40m
View Details
Jan 3, 20251.1t CO₂
KVGCHamilton
KLNNWilloughby
309 miles55m
View Details
Jan 3, 20251.4t CO₂
KLNNWilloughby
KLEBLebanon
480 miles1h 4m
View Details
Top Airports by Emissions
Willoughby

Willoughby

KLNN

Total CO₂

44.8t

Total Visits

20

Avg CO₂/visit

2.2t

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

Teterboro

KTEB

Total CO₂

14.2t

Total Visits

10

Avg CO₂/visit

1.4t

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

San Francisco

KSFO

Total CO₂

8.5t

Total Visits

1

Avg CO₂/visit

8.5t

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

Tampa

KTPA

Total CO₂

4.5t

Total Visits

2

Avg CO₂/visit

2.3t

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

Naples

KAPF

Total CO₂

4.5t

Total Visits

2

Avg CO₂/visit

2.2t

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

Ft Lauderdale

KFLL

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 2
Top Routes by Emissions
Teterboro Willoughby

KTEB to KLNN385 miles

Total Flights

9

Avg CO₂/Flight

1.4t

Total Emissions

12.9t CO₂

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

KSFO to KLNN2,177 miles

Total Flights

1

Avg CO₂/Flight

8.5t

Total Emissions

8.5t CO₂

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

KLNN to KTPA949 miles

Total Flights

1

Avg CO₂/Flight

4.0t

Total Emissions

4t CO₂

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

KAPF to KLNN1,073 miles

Total Flights

1

Avg CO₂/Flight

3.9t

Total Emissions

3.9t CO₂

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

KFLL to KLNN1,081 miles

Total Flights

1

Avg CO₂/Flight

3.8t

Total Emissions

3.8t CO₂

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

KPEF to KLNN1,243 miles

Total Flights

1

Avg CO₂/Flight

3.5t

Total Emissions

3.5t CO₂

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