N450TJ
Bombardier Learjet 45
United States
FTW (Fort Worth Meacham International Airport, Fort Worth)

Add to
Watchlist

Pro

Download
CSV

Soon

Bookmark
Aircraft

Free
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

0.0
Tons CO2 This Month
Below Average0.0× avg for Learjet 45
0.0
Tons CO2 YTD
Below Average0.0× avg for Learjet 45
17.6
CO2 Tons Since 2025
Below Average0.1× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Learjet 45
10.3 tons CO2 in selected period

Flight Patterns & Behaviour

Emissions up 51% vs prior period, driven by Fort Worth → Bakersfield

10t
Period total CO₂
2.6t
Avg per flight
4
Flights
Highly Concentrated3 routes account for 94% of total emissions
Highest emission route
Fort Worth → Bakersfield
4.7t CO₂ total · 0.0043t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.0× country averageBelow Average

Subject to FAA oversight — no mandatory carbon reporting for private aviation

What's ChangedCompared to prior equivalent period
Emissions
51%
7t → 10t CO₂
Intensity
14%
0.0053 → 0.0046 t CO₂/nm
New Routes
4
10t CO₂ combined
Dropped Routes
6
Prior period only
Avg per Flight
164%
1.0t → 2.6t
Flight Count
3
7 → 4 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

15t

Signals Detected

4

Highest Severity

High

Emissions
High
New4 Aug 2025 · Fort Worth → Bakersfield
Highest single-flight emission event (Fort Worth → Bakersfield)
Single flight: 4.7t CO₂ — 45% of period emissions
Aircraft
High
New10 May – 23 May 2025
Elevated activity period · 2 flights in 13 days vs baseline of 0
Contributed approximately 5t CO₂ to period total — 49% of period emissions
Aircraft
Medium
Historical21 May – 4 Aug 2025
75-day inactive period
4.7t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical4 Aug – 7 Nov 2025
95-day inactive period
0.6t CO₂ in the 7 days following resumption
Recent Flights
Nov 7, 20250.6t CO₂
KVNYVan Nuys
KTSPTehachapi
64 miles11m
Aug 4, 20254.7t CO₂
KFTWFort Worth
KBFLBakersfield
1,251 miles2h 42m
May 21, 20250.6t CO₂
KLAXLos Angeles
KTSPTehachapi
82 miles15m
May 10, 20254.5t CO₂
KFTWFort Worth
KTSPTehachapi
1,215 miles2h 38m
View Details
Apr 27, 20250.6t CO₂
KSNASanta Ana
KTSPTehachapi
106 miles22m
View Details
Apr 25, 20250.6t CO₂
KSNASanta Ana
KTSPTehachapi
106 miles20m
View Details
Apr 16, 20250.6t CO₂
KLGBLong Beach
KBFLBakersfield
123 miles17m
View Details
Apr 15, 20251.8t CO₂
KLGBLong Beach
KDLODelano
147 miles1h 13m
View Details
Feb 23, 20250.6t CO₂
KSDMSan Diego
KTSPTehachapi
196 miles28m
View Details
Feb 2, 20251.4t CO₂
KPHXPhoenix
KTSPTehachapi
386 miles1h 1m
View Details
Jan 31, 20251.3t CO₂
KBFLBakersfield
KPHXPhoenix
425 miles58m
View Details
Top Airports by Emissions
Top Routes by Emissions
Page 1 of 1