N329TJ
Bombardier Learjet 55
United States
AVL (Asheville Regional Airport, Asheville)

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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 decreasing vs prior period

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Learjet 55
0.0
Tons CO2 YTD
Below Average0.0× avg for Learjet 55
32.5
CO2 Tons Since 2025
Below Average0.4× avg for Learjet 55
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for Learjet 55
12.4 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.4t CO₂/month

1.4t
CO₂/month
5.1t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
St Petersburg-Clearwater → Newton
6.1t CO₂ total · 0.0064t 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
15%
18t → 15t CO₂
Intensity
20%
0.0058 → 0.0070 t CO₂/nm
New Routes
3
15t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
42%
3.6t → 5.1t
Flight Count
2
5 → 3 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

10t

Signals Detected

2

Highest Severity

Medium

Emissions
Medium
New20 Jun 2025 · St Petersburg-Clearwater → Newton
Highest single-flight emission event (St Petersburg-Clearwater → Newton)
Single flight: 6.1t CO₂ — 40% of period emissions
Aircraft
Medium
Historical20 Jun 2025 – 28 Mar 2026
281-day inactive period
3.7t CO₂ in the 7 days following resumption
Recent Flights
Mar 28, 20263.7t CO₂
KDVTPhoenix
KXNAFayetteville/Springdale/Rogers
1,020 miles1h 60m
Jun 20, 20256.1t CO₂
KPIESt Petersburg-Clearwater
KEWKNewton
1,095 miles3h 5m
Jun 12, 20255.6t CO₂
KCOSColorado Springs
KEWKNewton
405 miles2h 50m
Apr 13, 20254.9t CO₂
KAVLAsheville
KEWKNewton
834 miles2h 31m
View Details
Apr 9, 20253.6t CO₂
KAVLAsheville
KEWKNewton
834 miles1h 57m
View Details
Apr 2, 20257.3t CO₂
KHEFManassas
KEWKNewton
1,069 miles3h 36m
View Details
Feb 26, 20251.8t CO₂
KTWTSturgis
KHEFManassas
572 miles1h 7m
View Details
Feb 26, 20250.6t CO₂
KEWKNewton
KBBGBranson
247 miles32m
View Details
Top Airports by Emissions
Newton

Newton

KEWK

Total CO₂

11.7t

Total Visits

2

Avg CO₂/visit

5.8t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
St Petersburg-Clearwater

St Petersburg-Clearwater

KPIE

Total CO₂

6.1t

Total Visits

1

Avg CO₂/visit

6.1t

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

Colorado Springs

KCOS

Total CO₂

5.6t

Total Visits

1

Avg CO₂/visit

5.6t

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

Phoenix

KDVT

Total CO₂

3.7t

Total Visits

1

Avg CO₂/visit

3.7t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Fayetteville/Springdale/Rogers

Fayetteville/Springdale/Rogers

KXNA

Total CO₂

3.7t

Total Visits

1

Avg CO₂/visit

3.7t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Top Routes by Emissions
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