N440JW
Gulfstream G280
Charter
United States
PHX (Phoenix Sky Harbor International Airport, Phoenix)

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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 increasing vs prior period

Emissions Overview

40.7
Tons CO2 This Month
Above Average1.8× avg for G280
63.2
Tons CO2 YTD
Typical1.0× avg for G280
189.3
CO2 Tons Since 2025
Below Average0.5× avg for G280
Emissions Intensity0.01t CO₂/nmBelow Average0.6× avg for G280
139.2 tons CO2 in selected period

2026 pace: On track for approximately 253t CO₂ by year end · ↑ 100% vs full year 2025 (126t)

Flight Patterns & Behaviour

Emissions up 162% vs prior period, driven by Phoenix → Stockton

123t
Period total CO₂
3.0t
Avg per flight
41
Flights
Diverse Network3 routes account for 34% of total emissions
Highest emission route
Phoenix → Stockton
17.3t CO₂ total · 0.0066t CO₂/nm

Seasonal pattern: Historically peaks in March · Current month is 15% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.5× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
162%
47t → 123t CO₂
Intensity
7%
0.0059 → 0.0063 t CO₂/nm
New Routes
26
109t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
43%
5.2t → 3.0t
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

47t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New21 Apr – 4 May 2025
Elevated activity period · 6 flights in 13 days vs baseline of 2
Contributed approximately 15t CO₂ to period total — 12% of period emissions
Aircraft
Medium
New22 May – 28 May 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 8t CO₂ to period total — 6% of period emissions
Aircraft
Medium
New16 Jun – 22 Jun 2025
Elevated activity period · 4 flights in 6 days vs baseline of 1
Contributed approximately 7t CO₂ to period total — 6% of period emissions
Aircraft
Medium
Historical1 May – 23 May 2025
22-day inactive period
7.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical28 May – 22 Jun 2025
25-day inactive period
9.7t CO₂ in the 7 days following resumption
Recent Flights
Mar 24, 20263.7t CO₂
KSCKStockton
KPHXPhoenix
603 miles1h 33m
Mar 23, 20263.6t CO₂
KPHXPhoenix
KSCKStockton
603 miles1h 31m
Mar 22, 20261.3t CO₂
KLASLas Vegas
KPHXPhoenix
255 miles41m
Mar 20, 20261.3t CO₂
KPHXPhoenix
KLASLas Vegas
255 miles41m
View Details
Mar 13, 20263.1t CO₂
KMRYMonterey
KPHXPhoenix
597 miles1h 21m
View Details
Mar 10, 20263.2t CO₂
KPHXPhoenix
KMRYMonterey
597 miles1h 23m
View Details
Mar 5, 202611.4t CO₂
KIADWashington
KPHXPhoenix
1,950 miles4h 21m
View Details
Mar 4, 20268.8t CO₂
KPHXPhoenix
KIADWashington
1,950 miles3h 24m
View Details
Feb 4, 20263.1t CO₂
KPHXPhoenix
KSCKStockton
602 miles1h 21m
View Details
Feb 1, 20261.7t CO₂
KHMTHemet
KPHXPhoenix
290 miles51m
View Details
Jan 31, 20261.6t CO₂
KPHXPhoenix
KHMTHemet
290 miles49m
View Details
Jan 22, 20263.2t CO₂
KSCKStockton
KPHXPhoenix
602 miles1h 23m
View Details
Jan 19, 20263.4t CO₂
KPHXPhoenix
KMRYMonterey
597 miles1h 28m
View Details
Jan 13, 20261.8t CO₂
KHMTHemet
KPHXPhoenix
290 miles53m
View Details
Jan 10, 20261.5t CO₂
KPHXPhoenix
KHMTHemet
290 miles47m
View Details
Jan 4, 20262.3t CO₂
KSNASanta Ana
KSCKStockton
347 miles1h 2m
View Details
Dec 29, 20253.4t CO₂
KPHXPhoenix
KMRYMonterey
597 miles1h 28m
View Details
Dec 21, 20251.5t CO₂
KHMTHemet
KPHXPhoenix
290 miles46m
View Details
Dec 17, 20251.0t CO₂
KSCKStockton
KMRYMonterey
96 miles23m
View Details
Dec 15, 20251.0t CO₂
KMRYMonterey
KSCKStockton
96 miles25m
View Details
Dec 11, 20252.2t CO₂
KHMTHemet
KMRYMonterey
336 miles1h 2m
View Details
Dec 1, 20253.3t CO₂
KPHXPhoenix
KSCKStockton
602 miles1h 25m
View Details
Nov 17, 20253.4t CO₂
KPHXPhoenix
KMRYMonterey
597 miles1h 27m
View Details
Nov 13, 20253.3t CO₂
KSCKStockton
KPHXPhoenix
602 miles1h 25m
View Details
Nov 11, 20253.4t CO₂
KPHXPhoenix
KSCKStockton
602 miles1h 27m
View Details
Nov 5, 20253.9t CO₂
KPHXPhoenix
KSCKStockton
602 miles1h 37m
View Details
Oct 20, 20251.0t CO₂
KPVUProvo
KGJTGrand Junction
186 miles25m
View Details
Aug 21, 20258.7t CO₂
KLASLas Vegas
KLUKCincinnati
1,686 miles3h 21m
View Details
Jun 28, 20252.5t CO₂
KSAVSavannah
KLUKCincinnati
514 miles1h 7m
View Details
Jun 22, 20253.2t CO₂
KDFIDefiance
KSAVSavannah
660 miles1h 23m
View Details
Jun 22, 20251.4t CO₂
KLUKCincinnati
KCADCadillac
361 miles43m
View Details
Jun 22, 20251.6t CO₂
KCLTCharlotte
KLUKCincinnati
329 miles48m
View Details
Jun 22, 20251.0t CO₂
KAVLAsheville
KCLTCharlotte
91 miles27m
View Details
May 28, 20254.4t CO₂
KLUKCincinnati
MYAX
928 miles1h 49m
View Details
May 23, 20253.1t CO₂
KTEBTeterboro
KLUKCincinnati
561 miles1h 20m
View Details
May 1, 20251.5t CO₂
KUZARock Hill
KLUKCincinnati
339 miles45m
View Details
May 1, 20252.3t CO₂
KDEDDeland
KCLTCharlotte
426 miles1h 4m
View Details
May 1, 20254.4t CO₂
KDVKDanville
KTMBMiami
862 miles1h 49m
View Details
May 1, 20251.0t CO₂
KCVGCincinnati
KDVKDanville
102 miles9m
View Details
Apr 21, 20254.5t CO₂
KAPFNaples
KLUKCincinnati
907 miles1h 50m
View Details
Apr 21, 20251.0t CO₂
KTMBMiami
KAPFNaples
90 miles24m
View Details
Mar 21, 20251.0t CO₂
KTMBMiami
KAPFNaples
90 miles24m
View Details
Mar 18, 20255.3t CO₂
KTMBMiami
KLUKCincinnati
957 miles2h 8m
View Details
Mar 17, 20258.7t CO₂
KSDLScottsdale
KMKYMarco Island
1,879 miles3h 22m
View Details
Mar 13, 20255.0t CO₂
KTMBMiami
KLUKCincinnati
957 miles2h 3m
View Details
Mar 13, 20251.0t CO₂
KTPATampa
KTMBMiami
206 miles33m
View Details
Mar 4, 20258.1t CO₂
KLASLas Vegas
KLUKCincinnati
1,686 miles3h 10m
View Details
Feb 18, 20255.2t CO₂
KTMBMiami
KLUKCincinnati
957 miles2h 6m
View Details
Feb 16, 20257.5t CO₂
KSDLScottsdale
KLUKCincinnati
1,568 miles2h 57m
View Details
Jan 29, 20255.1t CO₂
KAPFNaples
KLUKCincinnati
907 miles2h 4m
View Details
Top Airports by Emissions
Phoenix

Phoenix

KPHX

Total CO₂

75.2t

Total Visits

22

Avg CO₂/visit

3.4t

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

Stockton

KSCK

Total CO₂

31.8t

Total Visits

11

Avg CO₂/visit

2.9t

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

Cincinnati

KLUK

Total CO₂

27.6t

Total Visits

8

Avg CO₂/visit

3.4t

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

Monterey

KMRY

Total CO₂

20.8t

Total Visits

8

Avg CO₂/visit

2.6t

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

Washington

KIAD

Total CO₂

20.3t

Total Visits

2

Avg CO₂/visit

10.1t

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

Las Vegas

KLAS

Total CO₂

11.2t

Total Visits

3

Avg CO₂/visit

3.7t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4
Top Routes by Emissions
Phoenix Stockton

KPHX to KSCK603 miles

Total Flights

5

Avg CO₂/Flight

3.5t

Total Emissions

17.3t CO₂

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

KPHX to KMRY598 miles

Total Flights

4

Avg CO₂/Flight

3.4t

Total Emissions

13.5t CO₂

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

KIAD to KPHX1,952 miles

Total Flights

1

Avg CO₂/Flight

11.4t

Total Emissions

11.4t CO₂

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

KSCK to KPHX603 miles

Total Flights

3

Avg CO₂/Flight

3.4t

Total Emissions

10.2t CO₂

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

KPHX to KIAD1,952 miles

Total Flights

1

Avg CO₂/Flight

8.8t

Total Emissions

8.8t CO₂

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

KLAS to KLUK1,687 miles

Total Flights

1

Avg CO₂/Flight

8.7t

Total Emissions

8.7t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5