N284PH
Gulfstream GV
United States
NUQ (Moffett Federal Airfield, Mountain View)

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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

99.3
Tons CO2 This Month
Above Average3.1× avg for GV
196.9
Tons CO2 YTD
Above Average2.1× avg for GV
934.4
CO2 Tons Since 2025
Above Average1.8× avg for GV
Emissions Intensity0.01t CO₂/nmTypical1.1× avg for GV
751.4 tons CO2 in selected period

2026 pace: On track for approximately 788t CO₂ by year end · ↑ 7% vs full year 2025 (738t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 70.9t CO₂/month

70.9t
CO₂/month
10.2t
Avg per flight
48
Distinct routes
Moderately Concentrated3 routes account for 43% of total emissions
Highest emission route
Mountain View → Detroit
283.5t CO₂ total · 0.0075t CO₂/nm

Seasonal pattern: Historically peaks in March · Current month is 8% below March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·2.6× country averageAbove Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
170t → 849t CO₂
Intensity
4%
0.0079 → 0.0083 t CO₂/nm
New Routes
43
511t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
16%
12.1t → 10.2t
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

182t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New2 Apr – 16 Apr 2025
Elevated activity period · 6 flights in 14 days vs baseline of 3
Contributed approximately 64t CO₂ to period total — 8% of period emissions
Aircraft
Medium
New1 Aug – 7 Aug 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 47t CO₂ to period total — 6% of period emissions
Aircraft
Medium
New31 Aug – 6 Sept 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 18t CO₂ to period total — 2% of period emissions
Aircraft
Medium
Historical23 Apr – 9 May 2025
15-day inactive period
21.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical19 Aug – 3 Sept 2025
14-day inactive period
31.4t CO₂ in the 7 days following resumption
Recent Flights
Mar 30, 202616.4t CO₂
KDTWDetroit
KNUQMountain View
2,061 miles4h 35m
Mar 23, 202613.1t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 40m
Mar 23, 202616.5t CO₂
KDTWDetroit
KNUQMountain View
2,061 miles4h 37m
Mar 20, 202613.4t CO₂
KSFOSan Francisco
KDTWDetroit
2,072 miles3h 46m
View Details
Mar 20, 202615.7t CO₂
KDTWDetroit
KSFOSan Francisco
2,072 miles4h 23m
View Details
Mar 17, 202628.3t CO₂
PHIKHonolulu
KDTWDetroit
4,465 miles7h 51m
View Details
Mar 15, 20266.1t CO₂
YMENEssendon Fields
YBBNBrisbane
859 miles1h 45m
View Details
Mar 11, 20261.9t CO₂
YMMLMelbourne
YMENEssendon Fields
5 miles10m
View Details
Mar 2, 20264.2t CO₂
YSSYSydney
YMMLMelbourne
438 miles1h 14m
View Details
Feb 28, 202636.6t CO₂
PHIKHonolulu
YSSYSydney
5,074 miles10h 9m
View Details
Feb 27, 202634.2t CO₂
KDTWDetroit
PHIKHonolulu
4,465 miles9h 29m
View Details
Feb 23, 20264.9t CO₂
KPDKAtlanta
KDTWDetroit
578 miles1h 25m
View Details
Feb 22, 20264.6t CO₂
KPTKPontiac
KPDKAtlanta
608 miles1h 20m
View Details
Feb 16, 20267.2t CO₂
KDABDaytona Beach
KPTKPontiac
940 miles2h 3m
View Details
Feb 12, 20261.9t CO₂
KDTWDetroit
KDABDaytona Beach
909 miles18m
View Details
Feb 11, 202637.3t CO₂
SBGRSao Paulo
KDTWDetroit
5,106 miles10h 20m
View Details
Feb 6, 202614.3t CO₂
KBURBurbank
KDTWDetroit
1,963 miles4h 1m
View Details
Feb 3, 202613.2t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 42m
View Details
Jan 25, 20268.2t CO₂
KPBIWest Palm Beach
KPTKPontiac
1,119 miles2h 20m
View Details
Jan 25, 20262.1t CO₂
KDABDaytona Beach
KPBIWest Palm Beach
182 miles39m
View Details
Jan 23, 20262.3t CO₂
KPBIWest Palm Beach
KDABDaytona Beach
182 miles41m
View Details
Jan 21, 20261.9t CO₂
KSUAStuart
KPBIWest Palm Beach
35 miles13m
View Details
Dec 13, 20251.9t CO₂
KPBIWest Palm Beach
KAPFNaples
110 miles26m
View Details
Dec 12, 20259.0t CO₂
KDTWDetroit
KPBIWest Palm Beach
1,089 miles2h 32m
View Details
Dec 11, 20254.7t CO₂
KTEBTeterboro
KDTWDetroit
489 miles1h 21m
View Details
Dec 11, 202513.4t CO₂
KLAXLos Angeles
KDTWDetroit
1,974 miles3h 45m
View Details
Dec 8, 20253.8t CO₂
KDCAWashington
KPTKPontiac
425 miles1h 7m
View Details
Nov 3, 202511.4t CO₂
KGYRGoodyear
KDTWDetroit
1,685 miles3h 13m
View Details
Oct 31, 202513.9t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 53m
View Details
Oct 28, 202513.4t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 46m
View Details
Oct 22, 20251.9t CO₂
KVLLTroy
KDTWDetroit
24 miles6m
View Details
Oct 22, 20254.5t CO₂
KTEBTeterboro
KPTKPontiac
498 miles1h 18m
View Details
Oct 21, 202513.4t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 45m
View Details
Oct 8, 20254.8t CO₂
KTEBTeterboro
KDTWDetroit
489 miles1h 23m
View Details
Oct 6, 20253.3t CO₂
KIADWashington
KDTWDetroit
383 miles58m
View Details
Oct 6, 20257.3t CO₂
KBCTBoca Raton
KIADWashington
881 miles2h 4m
View Details
Oct 6, 20258.5t CO₂
KDTWDetroit
KBCTBoca Raton
1,109 miles2h 24m
View Details
Oct 5, 20255.1t CO₂
KATLAtlanta
KDTWDetroit
595 miles1h 29m
View Details
Oct 2, 202513.0t CO₂
KSFOSan Francisco
KDTWDetroit
2,072 miles3h 38m
View Details
Sep 29, 202516.6t CO₂
KSFOSan Francisco
KMSVMonticello
2,512 miles4h 38m
View Details
Sep 27, 202513.2t CO₂
KCRQCarlsbad
KDTWDetroit
1,943 miles3h 41m
View Details
Sep 25, 20251.9t CO₂
KBURBurbank
KCRQCarlsbad
97 miles33m
View Details
Sep 18, 20253.5t CO₂
KDCAWashington
KDTWDetroit
405 miles1h 1m
View Details
Sep 6, 202513.2t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 43m
View Details
Sep 3, 20251.9t CO₂
KVLLTroy
KDTWDetroit
24 miles8m
View Details
Sep 3, 20252.4t CO₂
KATWAppleton
KPTKPontiac
278 miles44m
View Details
Sep 3, 202513.9t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 53m
View Details
Aug 19, 20254.2t CO₂
KTEBTeterboro
KDTWDetroit
489 miles1h 14m
View Details
Aug 7, 20251.9t CO₂
KYIPDetroit
KPTKPontiac
30 miles10m
View Details
Aug 7, 20253.4t CO₂
KDCAWashington
KDTWDetroit
405 miles60m
View Details
Aug 6, 20259.6t CO₂
KSFMSanford
KDTWDetroit
645 miles2h 42m
View Details
Aug 6, 202517.3t CO₂
KNUQMountain View
KSFMSanford
2,688 miles4h 50m
View Details
Aug 4, 202519.9t CO₂
KSFMSanford
KNUQMountain View
2,688 miles5h 33m
View Details
Jul 25, 202513.6t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 49m
View Details
Jul 18, 202513.7t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 50m
View Details
Jul 15, 202514.1t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 56m
View Details
Jul 9, 20251.9t CO₂
KVLLTroy
KDTWDetroit
24 miles6m
View Details
Jul 9, 20258.3t CO₂
KPBIWest Palm Beach
KPTKPontiac
1,119 miles2h 21m
View Details
Jun 25, 20257.0t CO₂
KMCOOrlando
KDTWDetroit
959 miles1h 60m
View Details
Jun 20, 202513.1t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 41m
View Details
Jun 16, 202513.2t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 43m
View Details
Jun 13, 202513.8t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 52m
View Details
Jun 6, 202513.3t CO₂
KOAKOakland
KDTWDetroit
2,062 miles3h 44m
View Details
Jun 4, 20258.3t CO₂
KSFMSanford
KDTWDetroit
645 miles2h 21m
View Details
May 29, 20254.4t CO₂
KTEBTeterboro
KDTWDetroit
489 miles1h 16m
View Details
May 23, 202513.0t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 39m
View Details
May 19, 202513.6t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 48m
View Details
May 16, 202513.7t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 51m
View Details
May 13, 202513.8t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 53m
View Details
May 10, 20254.2t CO₂
KRDURaleigh/Durham
KDTWDetroit
501 miles1h 13m
View Details
May 9, 20253.4t CO₂
KDCAWashington
KRDURaleigh/Durham
227 miles1h 1m
View Details
Apr 23, 20253.6t CO₂
KDCAWashington
KDTWDetroit
405 miles1h 3m
View Details
Apr 17, 202513.6t CO₂
KOAKOakland
KDTWDetroit
2,062 miles3h 48m
View Details
Apr 17, 20252.2t CO₂
KTPHTonopah
KOAKOakland
281 miles40m
View Details
Apr 16, 202512.2t CO₂
KLAXLos Angeles
KDTWDetroit
1,974 miles3h 25m
View Details
Apr 16, 202514.1t CO₂
KBNANashville
KLAXLos Angeles
1,792 miles3h 57m
View Details
Apr 14, 202513.8t CO₂
KOAKOakland
KDTWDetroit
2,062 miles3h 52m
View Details
Apr 11, 202513.7t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 51m
View Details
Apr 8, 20251.9t CO₂
KVLLTroy
KDTWDetroit
24 miles6m
View Details
Apr 8, 20257.4t CO₂
KDALDallas
KPTKPontiac
996 miles2h 6m
View Details
Apr 7, 202513.7t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 50m
View Details
Apr 4, 202513.6t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 48m
View Details
Apr 1, 202512.8t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 36m
View Details
Mar 28, 202513.2t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 42m
View Details
Mar 25, 202514.7t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles4h 6m
View Details
Mar 14, 202513.5t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 48m
View Details
Mar 14, 20256.5t CO₂
KEEOMeeker
KNUQMountain View
784 miles1h 52m
View Details
Mar 14, 202513.3t CO₂
KNUQMountain View
KDTWDetroit
2,061 miles3h 43m
View Details
Mar 12, 20253.8t CO₂
KDCAWashington
KDTWDetroit
405 miles1h 7m
View Details
Mar 6, 202518.2t CO₂
PANCAnchorage
KPTKPontiac
2,950 miles5h 6m
View Details
Mar 3, 202527.6t CO₂
PANCAnchorage
RJOZShimonoseki
3,829 miles7h 41m
View Details
Jan 17, 20251.9t CO₂
KYIPDetroit
KPTKPontiac
30 miles12m
View Details
Jan 17, 202512.8t CO₂
KSFOSan Francisco
KDTWDetroit
2,072 miles3h 35m
View Details
Jan 14, 20251.9t CO₂
KSGUSt George
KLASLas Vegas
111 miles19m
View Details
Jan 14, 202513.7t CO₂
KSFOSan Francisco
KDTWDetroit
2,072 miles3h 50m
View Details
Jan 10, 202513.9t CO₂
KSFOSan Francisco
KDTWDetroit
2,072 miles3h 54m
View Details
Jan 10, 202514.5t CO₂
KDTWDetroit
KSFOSan Francisco
2,072 miles4h 4m
View Details
Top Airports by Emissions
Detroit

Detroit

KDTW

Total CO₂

661.1t

Total Visits

58

Avg CO₂/visit

11.4t

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

Mountain View

KNUQ

Total CO₂

353.7t

Total Visits

25

Avg CO₂/visit

14.1t

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

Honolulu

PHIK

Total CO₂

99.1t

Total Visits

3

Avg CO₂/visit

33.0t

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

San Francisco

KSFO

Total CO₂

58.6t

Total Visits

4

Avg CO₂/visit

14.7t

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

Sanford

KSFM

Total CO₂

55.1t

Total Visits

4

Avg CO₂/visit

13.8t

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

Pontiac

KPTK

Total CO₂

48.4t

Total Visits

9

Avg CO₂/visit

5.4t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 6
Top Routes by Emissions
Mountain View Detroit

KNUQ to KDTW2,063 miles

Total Flights

21

Avg CO₂/Flight

13.5t

Total Emissions

283.5t CO₂

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

KOAK to KDTW2,063 miles

Total Flights

3

Avg CO₂/Flight

13.5t

Total Emissions

40.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Sao Paulo Detroit

SBGR to KDTW5,110 miles

Total Flights

1

Avg CO₂/Flight

37.3t

Total Emissions

37.3t CO₂

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

PHIK to YSSY5,077 miles

Total Flights

1

Avg CO₂/Flight

36.6t

Total Emissions

36.6t CO₂

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

KDTW to PHIK4,468 miles

Total Flights

1

Avg CO₂/Flight

34.2t

Total Emissions

34.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Detroit Mountain View

KDTW to KNUQ2,063 miles

Total Flights

2

Avg CO₂/Flight

16.5t

Total Emissions

32.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 8