N142HQ
Gulfstream GIV
Charter
United States
HSH (Henderson Executive Airport, Las Vegas)

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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

53.1
Tons CO2 This Month
Typical1.2× avg for GIV
142.5
Tons CO2 YTD
Typical1.1× avg for GIV
665.1
CO2 Tons Since 2025
Typical0.9× avg for GIV
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for GIV
445.1 tons CO2 in selected period

2026 pace: On track for approximately 428t CO₂ by year end · ↓ 18% vs full year 2025 (523t)

Flight Patterns & Behaviour

Emissions up 83% vs prior period, driven by San Juan → Las Vegas

395t
Period total CO₂
14.6t
Avg per flight
27
Flights
Diverse Network3 routes account for 21% of total emissions
Highest emission route
San Juan → Las Vegas
30.1t CO₂ total · 0.0108t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.8× country averageAbove Average

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

What's ChangedCompared to prior equivalent period
Emissions
83%
216t → 395t CO₂
Intensity
6%
0.0102 → 0.0109 t CO₂/nm
New Routes
19
350t CO₂ combined
Dropped Routes
9
Prior period only
Avg per Flight
32%
21.6t → 14.6t
Flight Count
17
10 → 27 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

124t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New31 May – 6 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 6t CO₂ to period total — 2% of period emissions
Aircraft
Medium
New26 Jun – 2 Jul 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 43t CO₂ to period total — 11% of period emissions
Aircraft
Medium
New16 Jul – 6 Aug 2025
Elevated activity period · 3 flights in 21 days vs baseline of 2
Contributed approximately 43t CO₂ to period total — 11% of period emissions
Aircraft
Medium
Historical2 Jul – 20 Jul 2025
18-day inactive period
24.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical17 Aug – 8 Sept 2025
22-day inactive period
8.8t CO₂ in the 7 days following resumption
Recent Flights
Mar 12, 202612.1t CO₂
KHNDLas Vegas
KGRBGreen Bay
1,531 miles2h 54m
Feb 12, 20264.4t CO₂
KOAKOakland
KHNDLas Vegas
410 miles1h 7m
Feb 10, 20264.4t CO₂
KHNDLas Vegas
KOAKOakland
410 miles1h 7m
Feb 7, 202630.1t CO₂
TJIGSan Juan
KHNDLas Vegas
3,206 miles7h 1m
View Details
Feb 2, 202620.5t CO₂
KHNDLas Vegas
MBGTCockburn Town
2,819 miles4h 49m
View Details
Feb 1, 20264.1t CO₂
KOAKOakland
KHNDLas Vegas
410 miles1h 4m
View Details
Jan 31, 20264.3t CO₂
KHNDLas Vegas
KOAKOakland
410 miles1h 6m
View Details
Jan 31, 202619.2t CO₂
KSAVSavannah
KHNDLas Vegas
1,950 miles4h 31m
View Details
Nov 30, 202513.3t CO₂
KHNDLas Vegas
KSAVSavannah
1,950 miles3h 11m
View Details
Oct 5, 202519.0t CO₂
LMMLMalta
LPPDPonta Delgada
2,208 miles4h 29m
View Details
Oct 4, 202521.6t CO₂
OMDWDubai
LMMLMalta
2,519 miles5h 5m
View Details
Sep 27, 202513.6t CO₂
EDDMMunich
NaN miles3h 14m
View Details
Sep 25, 202527.4t CO₂
KBGRBangor
EDDMMunich
3,651 miles6h 24m
View Details
Sep 25, 202518.5t CO₂
KHNDLas Vegas
KBGRBangor
2,475 miles4h 22m
View Details
Sep 10, 20254.6t CO₂
KOAKOakland
KHNDLas Vegas
410 miles1h 10m
View Details
Sep 8, 20254.2t CO₂
KHNDLas Vegas
KOAKOakland
410 miles1h 5m
View Details
Aug 17, 202518.9t CO₂
KHNDLas Vegas
KOPFMiami
2,165 miles4h 27m
View Details
Aug 6, 202513.7t CO₂
CYYCCalgary
KHNDLas Vegas
1,048 miles3h 15m
View Details
Aug 1, 202518.4t CO₂
KHVNNew Haven
CYYCCalgary
2,049 miles4h 20m
View Details
Jul 22, 202520.1t CO₂
KHNDLas Vegas
MYAFAndros Town
2,341 miles4h 44m
View Details
Jul 20, 20254.1t CO₂
KOAKOakland
KHNDLas Vegas
410 miles1h 4m
View Details
Jul 2, 202524.6t CO₂
KHVNNew Haven
KOAKOakland
2,604 miles5h 45m
View Details
Jun 28, 202518.0t CO₂
KHNDLas Vegas
KHVNNew Haven
2,286 miles4h 15m
View Details
Jun 18, 202517.7t CO₂
KHNDLas Vegas
KHEFManassas
2,059 miles4h 11m
View Details
Jun 6, 202512.7t CO₂
EDDBBerlin
BIKFKeflavik
1,510 miles3h 2m
View Details
Jun 2, 20256.0t CO₂
LFMNNice/Cote D'Azur
EDDBBerlin
667 miles1h 29m
View Details
May 23, 202519.9t CO₂
KHNDLas Vegas
NaN miles4h 41m
View Details
Apr 30, 202522.0t CO₂
KPWMPortland
KHNDLas Vegas
2,405 miles5h 9m
View Details
Apr 30, 202532.2t CO₂
EDDFFrankfurt/Main
KPWMPortland
3,575 miles7h 30m
View Details
Apr 28, 20252.3t CO₂
EDDMMunich
EDDFFrankfurt/Main
187 miles38m
View Details
Apr 20, 202529.5t CO₂
EGLFFarnborough
OTBDDoha
3,263 miles6h 54m
View Details
Apr 19, 202510.7t CO₂
BIKFKeflavik
EGLFFarnborough
1,180 miles2h 35m
View Details
Apr 17, 202522.8t CO₂
KGRBGreen Bay
BIKFKeflavik
2,803 miles5h 20m
View Details
Apr 17, 202511.3t CO₂
KHNDLas Vegas
KGRBGreen Bay
1,531 miles2h 43m
View Details
Feb 3, 202514.4t CO₂
KHNDLas Vegas
KBQKBrunswick
1,953 miles3h 26m
View Details
Jan 11, 202536.5t CO₂
LEMGMalaga
TJSJSan Juan
3,901 miles8h 30m
View Details
Jan 8, 202534.7t CO₂
OMDWDubai
LEMGMalaga
3,574 miles8h 4m
View Details
Top Airports by Emissions
Las Vegas

Las Vegas

KHND

Total CO₂

252.1t

Total Visits

19

Avg CO₂/visit

13.3t

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

New Haven

KHVN

Total CO₂

61.0t

Total Visits

3

Avg CO₂/visit

20.3t

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

Oakland

KOAK

Total CO₂

54.6t

Total Visits

8

Avg CO₂/visit

6.8t

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

Bangor

KBGR

Total CO₂

45.9t

Total Visits

2

Avg CO₂/visit

23.0t

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

Munich

EDDM

Total CO₂

41.0t

Total Visits

2

Avg CO₂/visit

20.5t

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

Malta

LMML

Total CO₂

40.7t

Total Visits

2

Avg CO₂/visit

20.3t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 4
Top Routes by Emissions
San Juan Las Vegas

TJIG to KHND3,208 miles

Total Flights

1

Avg CO₂/Flight

30.1t

Total Emissions

30.1t CO₂

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

KBGR to EDDM3,653 miles

Total Flights

1

Avg CO₂/Flight

27.4t

Total Emissions

27.4t CO₂

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

KHVN to KOAK2,606 miles

Total Flights

1

Avg CO₂/Flight

24.6t

Total Emissions

24.6t CO₂

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

OMDW to LMML2,520 miles

Total Flights

1

Avg CO₂/Flight

21.6t

Total Emissions

21.6t CO₂

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

KHND to MBGT2,821 miles

Total Flights

1

Avg CO₂/Flight

20.5t

Total Emissions

20.5t CO₂

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

KHND to MYAF2,343 miles

Total Flights

1

Avg CO₂/Flight

20.1t

Total Emissions

20.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 4