N504ST
Dassault Falcon 900
United States
NEW (Lakefront Airport, New Orleans)

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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 Overview

13.6
Tons CO2 This Month
Below Average0.7× avg for Falcon 900
25.7
Tons CO2 YTD
Below Average0.5× avg for Falcon 900
95.1
CO2 Tons Since 2025
Below Average0.3× avg for Falcon 900
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for Falcon 900
83.7 tons CO2 in selected period

2026 pace: On track for approximately 103t CO₂ by year end · ↑ 48% vs full year 2025 (69t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 6.3t CO₂/month

6.3t
CO₂/month
3.6t
Avg per flight
13
Distinct routes
Moderately Concentrated3 routes account for 66% of total emissions
Highest emission route
New Orleans → Bullocks Harbour
33.1t CO₂ total · 0.0053t CO₂/nm

Seasonal pattern: Historically peaks in August · Current month is 13% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.3× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
12t → 75t CO₂
Intensity
6%
0.0066 → 0.0062 t CO₂/nm
New Routes
12
72t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
12%
4.1t → 3.6t
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

32t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New27 Jul – 2 Aug 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 4t CO₂ to period total — 6% of period emissions
Aircraft
Medium
Historical4 Jul – 27 Jul 2025
23-day inactive period
12.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical22 Aug – 12 Sept 2025
21-day inactive period
3.8t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical12 Sept – 26 Sept 2025
14-day inactive period
4.7t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical26 Sept – 5 Nov 2025
40-day inactive period
6.8t CO₂ in the 7 days following resumption
Recent Flights
Mar 17, 20263.4t CO₂
KMKYMarco Island
KNEWNew Orleans
580 miles1h 27m
Mar 17, 20260.9t CO₂
KFLLFt Lauderdale
KMKYMarco Island
95 miles19m
Mar 10, 20263.7t CO₂
KNEWNew Orleans
MYBGBullocks Harbour
799 miles1h 33m
Mar 10, 20263.8t CO₂
KOPFMiami
KNEWNew Orleans
659 miles1h 35m
View Details
Feb 5, 20263.7t CO₂
KORLOrlando
KNEWNew Orleans
533 miles1h 32m
View Details
Feb 4, 20260.9t CO₂
KFLLFt Lauderdale
MYBGBullocks Harbour
145 miles17m
View Details
Jan 16, 20263.4t CO₂
KNEWNew Orleans
MYBGBullocks Harbour
800 miles1h 25m
View Details
Jan 1, 20263.4t CO₂
KNEWNew Orleans
MYBGBullocks Harbour
800 miles1h 26m
View Details
Dec 12, 20253.6t CO₂
KNEWNew Orleans
MYBGBullocks Harbour
800 miles1h 30m
View Details
Nov 21, 20253.3t CO₂
KNEWNew Orleans
MYGFFreeport
729 miles1h 25m
View Details
Nov 5, 20253.2t CO₂
KPHKPahokee
KNEWNew Orleans
609 miles1h 22m
View Details
Nov 5, 20253.6t CO₂
KNEWNew Orleans
MYBGBullocks Harbour
800 miles1h 30m
View Details
Sep 26, 20250.9t CO₂
MYBGBullocks Harbour
KFLLFt Lauderdale
145 miles11m
View Details
Sep 26, 20253.8t CO₂
KNEWNew Orleans
MYBGBullocks Harbour
800 miles1h 34m
View Details
Sep 12, 20253.8t CO₂
KNEWNew Orleans
NaN miles1h 34m
View Details
Aug 22, 20253.8t CO₂
KNEWNew Orleans
MYBGBullocks Harbour
800 miles1h 35m
View Details
Aug 15, 20252.0t CO₂
KNEWNew Orleans
KIAHHouston
318 miles57m
View Details
Aug 4, 20258.1t CO₂
KLASLas Vegas
KNEWNew Orleans
1,508 miles3h 1m
View Details
Aug 2, 20258.5t CO₂
KNEWNew Orleans
KLASLas Vegas
1,508 miles3h 9m
View Details
Jul 27, 20254.2t CO₂
KNEWNew Orleans
MYBGBullocks Harbour
800 miles1h 42m
View Details
Jul 4, 20253.7t CO₂
KNEWNew Orleans
MYBGBullocks Harbour
800 miles1h 32m
View Details
Mar 26, 202510.5t CO₂
KHIOPortland
KNEWNew Orleans
2,070 miles3h 51m
View Details
Jan 6, 20250.9t CO₂
KBFMMobile
KBIXBiloxi
53 miles10m
View Details
Jan 2, 20250.9t CO₂
KASDSlidell
KNEWNew Orleans
25 miles7m
View Details
Top Airports by Emissions
New Orleans

New Orleans

KNEW

Total CO₂

72.8t

Total Visits

18

Avg CO₂/visit

4.0t

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

Bullocks Harbour

MYBG

Total CO₂

34.9t

Total Visits

11

Avg CO₂/visit

3.2t

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

Las Vegas

KLAS

Total CO₂

16.5t

Total Visits

2

Avg CO₂/visit

8.3t

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

Marco Island

KMKY

Total CO₂

4.3t

Total Visits

2

Avg CO₂/visit

2.1t

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

Miami

KOPF

Total CO₂

3.8t

Total Visits

1

Avg CO₂/visit

3.8t

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

Orlando

KORL

Total CO₂

3.7t

Total Visits

1

Avg CO₂/visit

3.7t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 2
Top Routes by Emissions
New Orleans Bullocks Harbour

KNEW to MYBG800 miles

Total Flights

9

Avg CO₂/Flight

3.7t

Total Emissions

33.1t CO₂

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

KNEW to KLAS1,509 miles

Total Flights

1

Avg CO₂/Flight

8.5t

Total Emissions

8.5t CO₂

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

KLAS to KNEW1,509 miles

Total Flights

1

Avg CO₂/Flight

8.1t

Total Emissions

8.1t CO₂

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

KOPF to KNEW659 miles

Total Flights

1

Avg CO₂/Flight

3.8t

Total Emissions

3.8t CO₂

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

KORL to KNEW533 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
Marco Island New Orleans

KMKY to KNEW580 miles

Total Flights

1

Avg CO₂/Flight

3.4t

Total Emissions

3.4t CO₂

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