N599TA
Bombardier Learjet 45
Charter
United States
NEW (Lakefront Airport, New Orleans)

Add to
Watchlist

Pro

Download
CSV

Soon

Bookmark
Aircraft

Free
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

2.7
Tons CO2 This Month
Below Average0.2× avg for Learjet 45
2.7
Tons CO2 YTD
Below Average0.1× avg for Learjet 45
72.9
CO2 Tons Since 2025
Below Average0.3× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Learjet 45
44.3 tons CO2 in selected period

2026 pace: On track for approximately 11t CO₂ by year end · ↓ 85% vs full year 2025 (70t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 3.1t CO₂/month

3.1t
CO₂/month
2.0t
Avg per flight
17
Distinct routes
Moderately Concentrated3 routes account for 40% of total emissions
Highest emission route
San Jose → New Orleans
6.6t CO₂ total · 0.0040t 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
42%
27t → 38t CO₂
Intensity
23%
0.0057 → 0.0044 t CO₂/nm
New Routes
17
38t CO₂ combined
Dropped Routes
9
Prior period only
Avg per Flight
33%
3.0t → 2.0t
Flight Count
10
9 → 19 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

40t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New20 Apr – 9 May 2025
Elevated activity period · 4 flights in 19 days vs baseline of 2
Contributed approximately 9t CO₂ to period total — 23% of period emissions
Aircraft
High
New8 Jul – 21 Jul 2025
Elevated activity period · 7 flights in 13 days vs baseline of 1
Contributed approximately 12t CO₂ to period total — 31% of period emissions
Aircraft
Medium
Historical20 Apr – 9 May 2025
19-day inactive period
3.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical9 May – 24 May 2025
15-day inactive period
4.9t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical24 May – 14 Jul 2025
51-day inactive period
11.7t CO₂ in the 7 days following resumption
Recent Flights
Oct 19, 20250.6t CO₂
KNEWNew Orleans
KLFTLafayette
118 miles23m
Oct 19, 20252.9t CO₂
KMDWChicago
KNEWNew Orleans
821 miles1h 47m
Oct 19, 20252.9t CO₂
KNEWNew Orleans
KMDWChicago
821 miles1h 47m
Sep 3, 20250.6t CO₂
KBTRBaton Rouge
KLFTLafayette
55 miles11m
View Details
Sep 3, 20253.7t CO₂
KIADWashington
KBTRBaton Rouge
969 miles2h 12m
View Details
Jul 21, 20253.5t CO₂
KMDWChicago
KLFTLafayette
834 miles2h 6m
View Details
Jul 20, 20252.5t CO₂
KLNSLancaster
KMDWChicago
608 miles1h 33m
View Details
Jul 15, 20250.6t CO₂
KNEWNew Orleans
KLFTLafayette
118 miles22m
View Details
Jul 15, 20251.5t CO₂
KBNANashville
KNEWNew Orleans
462 miles1h 3m
View Details
Jul 15, 20251.5t CO₂
KNEWNew Orleans
KBNANashville
462 miles1h 5m
View Details
Jul 14, 20250.6t CO₂
KBTRBaton Rouge
KLFTLafayette
55 miles10m
View Details
Jul 14, 20251.5t CO₂
KFTYAtlanta
KBTRBaton Rouge
447 miles1h 5m
View Details
May 24, 20254.9t CO₂
KEWRNewark
KLFTLafayette
1,232 miles2h 49m
View Details
May 9, 20251.0t CO₂
KEDCPflugerville
KLFTLafayette
333 miles49m
View Details
May 9, 20250.6t CO₂
KSATSan Antonio
KEDCPflugerville
80 miles24m
View Details
May 9, 20251.1t CO₂
KAUSAustin
KLFTLafayette
339 miles50m
View Details
May 9, 20250.6t CO₂
KSATSan Antonio
KAUSAustin
66 miles18m
View Details
Apr 20, 20250.6t CO₂
KMSYNew Orleans
KLFTLafayette
105 miles20m
View Details
Apr 20, 20256.6t CO₂
KSJCSan Jose
KNEWNew Orleans
1,891 miles3h 42m
View Details
Jan 28, 20250.6t CO₂
KRBDDallas
KTPLTemple
110 miles23m
View Details
Jan 25, 20255.5t CO₂
KPIESt Petersburg-Clearwater
KOPLOpelousas
588 miles3h 9m
View Details
Jan 17, 20257.6t CO₂
KBOSBoston
KOPLOpelousas
1,416 miles4h 14m
View Details
Jan 6, 20250.6t CO₂
KMSYNew Orleans
KARANew Iberia
97 miles16m
View Details
Jan 6, 20256.0t CO₂
KBOSBoston
KNEWNew Orleans
1,353 miles3h 24m
View Details
Jan 2, 20250.6t CO₂
KSGTStuttgart
KOPLOpelousas
282 miles18m
View Details
Jan 2, 20252.8t CO₂
KPIESt Petersburg-Clearwater
KSGTStuttgart
698 miles1h 45m
View Details
Jan 2, 20252.3t CO₂
KLITLittle Rock
KPIESt Petersburg-Clearwater
733 miles1h 27m
View Details
Jan 1, 20250.6t CO₂
KCRTCrossett
KPBFPine Bluff
69 miles9m
View Details
Top Airports by Emissions
New Orleans

New Orleans

KNEW

Total CO₂

16.5t

Total Visits

7

Avg CO₂/visit

2.4t

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

Lafayette

KLFT

Total CO₂

13.4t

Total Visits

9

Avg CO₂/visit

1.5t

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

Chicago

KMDW

Total CO₂

11.8t

Total Visits

4

Avg CO₂/visit

2.9t

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

San Jose

KSJC

Total CO₂

6.6t

Total Visits

1

Avg CO₂/visit

6.6t

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

Baton Rouge

KBTR

Total CO₂

6.4t

Total Visits

4

Avg CO₂/visit

1.6t

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

Newark

KEWR

Total CO₂

4.9t

Total Visits

1

Avg CO₂/visit

4.9t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3
Top Routes by Emissions
San Jose New Orleans

KSJC to KNEW1,892 miles

Total Flights

1

Avg CO₂/Flight

6.6t

Total Emissions

6.6t CO₂

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

KEWR to KLFT1,233 miles

Total Flights

1

Avg CO₂/Flight

4.9t

Total Emissions

4.9t CO₂

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

KIAD to KBTR969 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
Chicago Lafayette

KMDW to KLFT834 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
New Orleans Chicago

KNEW to KMDW822 miles

Total Flights

1

Avg CO₂/Flight

2.9t

Total Emissions

2.9t CO₂

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

KMDW to KNEW822 miles

Total Flights

1

Avg CO₂/Flight

2.9t

Total Emissions

2.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3