N444QG
Gulfstream GIV
Charter
United States
UES (Waukesha County Airport, Waukesha)

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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 Overview

73.8
Tons CO2 This Month
Above Average1.7× avg for GIV
134.8
Tons CO2 YTD
Typical1.0× avg for GIV
579.7
CO2 Tons Since 2025
Typical0.8× avg for GIV
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for GIV
484.8 tons CO2 in selected period

2026 pace: On track for approximately 404t CO₂ by year end · ↓ 9% vs full year 2025 (445t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 44.8t CO₂/month

44.8t
CO₂/month
7.1t
Avg per flight
61
Distinct routes
Diverse Network3 routes account for 17% of total emissions
Highest emission route
Waukesha → Minneapolis
34.1t CO₂ total · 0.1412t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.6× country averageAbove Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
91t → 493t CO₂
Intensity
10%
0.0104 → 0.0114 t CO₂/nm
New Routes
57
467t CO₂ combined
Dropped Routes
7
Prior period only
Avg per Flight
13%
8.3t → 7.1t
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

185t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New16 May – 22 May 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 9t CO₂ to period total — 2% of period emissions
Aircraft
High
New13 Sept – 21 Oct 2025
Elevated activity period · 20 flights in 38 days vs baseline of 8
Contributed approximately 154t CO₂ to period total — 31% of period emissions
Aircraft
Medium
Historical4 May – 20 May 2025
17-day inactive period
12.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical22 May – 5 Jun 2025
15-day inactive period
7.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical15 Jun – 1 Jul 2025
15-day inactive period
2.6t CO₂ in the 7 days following resumption
Recent Flights
Mar 24, 20262.0t CO₂
KBOSBoston
KALBAlbany
144 miles35m
Mar 22, 202620.4t CO₂
KSFOSan Francisco
KBOSBoston
2,696 miles4h 48m
Mar 18, 20262.0t CO₂
KMRYMonterey
KSFOSan Francisco
77 miles17m
Mar 18, 20266.4t CO₂
KPDXPortland
KMRYMonterey
623 miles1h 35m
View Details
Mar 16, 20262.0t CO₂
KSEASeattle
KPDXPortland
129 miles28m
View Details
Mar 15, 20264.7t CO₂
KSEASeattle
NaN miles1h 12m
View Details
Mar 5, 20262.8t CO₂
KDCYWashington
KUESWaukesha
306 miles45m
View Details
Mar 4, 20267.1t CO₂
KUESWaukesha
KOPNThomaston
729 miles1h 45m
View Details
Mar 3, 20262.0t CO₂
KMWCMilwaukee
KUESWaukesha
12 miles9m
View Details
Mar 3, 202611.2t CO₂
KPHXPhoenix
KMKEMilwaukee
1,456 miles2h 41m
View Details
Mar 1, 202614.2t CO₂
KUESWaukesha
KPHXPhoenix
1,442 miles3h 23m
View Details
Feb 27, 20269.9t CO₂
KSLCSalt Lake City
KUESWaukesha
1,226 miles2h 23m
View Details
Feb 26, 202612.7t CO₂
KUESWaukesha
KSLCSalt Lake City
1,226 miles3h 1m
View Details
Feb 13, 20262.0t CO₂
KUESWaukesha
KATWAppleton
85 miles24m
View Details
Feb 4, 20268.3t CO₂
KBEDBedford
KUESWaukesha
859 miles2h 1m
View Details
Jan 31, 20267.6t CO₂
KUESWaukesha
KBEDBedford
859 miles1h 51m
View Details
Jan 25, 20267.1t CO₂
KCXUCamilla
KUESWaukesha
846 miles1h 45m
View Details
Jan 25, 20262.0t CO₂
KVRBVero Beach
KAPFNaples
133 miles28m
View Details
Jan 22, 20262.0t CO₂
KPBIWest Palm Beach
KVRBVero Beach
70 miles23m
View Details
Jan 21, 202610.0t CO₂
KUESWaukesha
KPBIWest Palm Beach
1,218 miles2h 25m
View Details
Jan 19, 20263.8t CO₂
KILNWilmington
KUESWaukesha
340 miles60m
View Details
Jan 19, 20263.1t CO₂
KUESWaukesha
KILNWilmington
340 miles50m
View Details
Jan 4, 202613.0t CO₂
KLAXLos Angeles
KUESWaukesha
1,736 miles3h 6m
View Details
Dec 26, 20252.0t CO₂
KOAKOakland
NaN miles32m
View Details
Dec 16, 20256.3t CO₂
KATLAtlanta
KUESWaukesha
681 miles1h 33m
View Details
Dec 15, 20255.8t CO₂
KUESWaukesha
KATLAtlanta
681 miles1h 27m
View Details
Dec 12, 20258.5t CO₂
KPWMPortland
KUESWaukesha
899 miles2h 4m
View Details
Dec 12, 20252.3t CO₂
KHPNWhite Plains
KPWMPortland
249 miles38m
View Details
Dec 12, 20256.8t CO₂
KUESWaukesha
KHPNWhite Plains
756 miles1h 41m
View Details
Dec 10, 20257.5t CO₂
KTEBTeterboro
KUESWaukesha
743 miles1h 50m
View Details
Dec 9, 20253.0t CO₂
KTEBTeterboro
KPWMPortland
272 miles48m
View Details
Dec 9, 20256.1t CO₂
KUESWaukesha
KTEBTeterboro
743 miles1h 31m
View Details
Dec 3, 202514.0t CO₂
KOAKOakland
KUESWaukesha
1,811 miles3h 20m
View Details
Dec 1, 202516.3t CO₂
KUESWaukesha
KOAKOakland
1,811 miles3h 52m
View Details
Nov 6, 202510.0t CO₂
KBGRBangor
KUESWaukesha
971 miles2h 24m
View Details
Nov 3, 20259.8t CO₂
KAUSAustin
KUESWaukesha
1,028 miles2h 22m
View Details
Oct 28, 20256.7t CO₂
KTEBTeterboro
KUESWaukesha
743 miles1h 40m
View Details
Oct 27, 20257.1t CO₂
KTEBTeterboro
KUESWaukesha
743 miles1h 44m
View Details
Oct 16, 20252.0t CO₂
KPIAPeoria
KUESWaukesha
181 miles32m
View Details
Oct 16, 20257.9t CO₂
KTEBTeterboro
KPIAPeoria
817 miles1h 56m
View Details
Oct 16, 20253.5t CO₂
KPWMPortland
KTEBTeterboro
272 miles55m
View Details
Oct 16, 20252.0t CO₂
KEENKeene
KPWMPortland
111 miles25m
View Details
Oct 15, 20256.2t CO₂
KUESWaukesha
KHPNWhite Plains
756 miles1h 32m
View Details
Oct 14, 20258.4t CO₂
KPWMPortland
KUESWaukesha
899 miles2h 3m
View Details
Oct 14, 20256.5t CO₂
KUESWaukesha
KPWMPortland
899 miles1h 37m
View Details
Oct 10, 20252.6t CO₂
KMSPMinneapolis
KUESWaukesha
278 miles43m
View Details
Oct 10, 202534.1t CO₂
KUESWaukesha
KMSPMinneapolis
278 miles7h 57m
View Details
Oct 4, 202514.0t CO₂
KEUGEugene
KUESWaukesha
1,738 miles3h 20m
View Details
Oct 4, 202513.7t CO₂
KMSPMinneapolis
KEUGEugene
1,470 miles3h 16m
View Details
Sep 30, 20252.0t CO₂
KUESWaukesha
KMKEMilwaukee
18 miles9m
View Details
Sep 25, 20252.9t CO₂
CYGDGoderich
KUESWaukesha
331 miles48m
View Details
Sep 25, 20256.9t CO₂
KUESWaukesha
KNHZBrunswick
917 miles1h 42m
View Details
Sep 21, 20257.7t CO₂
KPVDProvidence
KUESWaukesha
860 miles1h 52m
View Details
Sep 21, 20257.9t CO₂
KUESWaukesha
KPVDProvidence
860 miles1h 56m
View Details
Sep 19, 20252.0t CO₂
KUGNChicago/Waukegan
KUESWaukesha
47 miles15m
View Details
Sep 19, 20257.6t CO₂
KDENDenver
KPWKChicago/Prospect Heights/Wheeling
886 miles1h 52m
View Details
Sep 16, 20259.7t CO₂
KUESWaukesha
KCNYMoab
1,157 miles2h 20m
View Details
Sep 16, 20255.8t CO₂
KABEAllentown
KUESWaukesha
678 miles1h 27m
View Details
Jul 1, 20252.6t CO₂
KMSPMinneapolis
KUESWaukesha
278 miles43m
View Details
Jun 15, 20252.0t CO₂
KMWCMilwaukee
KUESWaukesha
11 miles5m
View Details
Jun 15, 202510.6t CO₂
MYAG
KMKEMilwaukee
1,302 miles2h 33m
View Details
Jun 15, 202510.8t CO₂
KMKCKansas City
MYAG
1,335 miles2h 35m
View Details
Jun 15, 20254.8t CO₂
KAPADenver
KMCIKansas City
540 miles1h 14m
View Details
Jun 5, 20257.3t CO₂
KTEBTeterboro
KUESWaukesha
743 miles1h 48m
View Details
May 22, 20252.6t CO₂
KTEBTeterboro
KPWMPortland
272 miles43m
View Details
May 20, 20253.4t CO₂
KCVGCincinnati
KUESWaukesha
333 miles54m
View Details
May 20, 20256.0t CO₂
KTEBTeterboro
KLUKCincinnati
561 miles1h 30m
View Details
May 4, 20255.7t CO₂
KIADWashington
KUESWaukesha
629 miles1h 26m
View Details
May 4, 202514.9t CO₂
KAPADenver
KIADWashington
1,460 miles3h 32m
View Details
Apr 13, 20256.8t CO₂
KATLAtlanta
KUESWaukesha
681 miles1h 41m
View Details
Apr 1, 20256.6t CO₂
KATLAtlanta
KUESWaukesha
681 miles1h 38m
View Details
Mar 26, 20253.5t CO₂
KLASLas Vegas
KTEXTelluride
419 miles56m
View Details
Mar 23, 20253.7t CO₂
KGPHExcelsior Springs
KUESWaukesha
406 miles58m
View Details
Mar 23, 202517.3t CO₂
MBPVProvidenciales
KMKCKansas City
1,780 miles4h 6m
View Details
Mar 22, 20252.5t CO₂
MYCIColonel Hill
MBPVProvidenciales
140 miles41m
View Details
Mar 22, 202511.4t CO₂
KMSPMinneapolis
MYAO
1,548 miles2h 44m
View Details
Mar 7, 20258.5t CO₂
KRDURaleigh/Durham
KUESWaukesha
705 miles2h 4m
View Details
Jan 10, 202514.5t CO₂
KLAXLos Angeles
KUESWaukesha
1,736 miles3h 27m
View Details
Jan 9, 20252.2t CO₂
KLASLas Vegas
KLAXLos Angeles
236 miles38m
View Details
Jan 4, 202513.7t CO₂
KLAXLos Angeles
KUESWaukesha
1,736 miles3h 16m
View Details
Top Airports by Emissions
Waukesha

Waukesha

KUES

Total CO₂

348.5t

Total Visits

46

Avg CO₂/visit

7.6t

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

Teterboro

KTEB

Total CO₂

57.8t

Total Visits

10

Avg CO₂/visit

5.8t

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

Minneapolis

KMSP

Total CO₂

53.1t

Total Visits

4

Avg CO₂/visit

13.3t

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

Portland

KPWM

Total CO₂

36.9t

Total Visits

8

Avg CO₂/visit

4.6t

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

Oakland

KOAK

Total CO₂

32.4t

Total Visits

3

Avg CO₂/visit

10.8t

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

Eugene

KEUG

Total CO₂

27.8t

Total Visits

2

Avg CO₂/visit

13.9t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 8
Top Routes by Emissions
Waukesha Minneapolis

KUES to KMSP278 miles

Total Flights

1

Avg CO₂/Flight

34.1t

Total Emissions

34.1t CO₂

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

KTEB to KUES743 miles

Total Flights

4

Avg CO₂/Flight

7.1t

Total Emissions

28.6t CO₂

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

KSFO to KBOS2,697 miles

Total Flights

1

Avg CO₂/Flight

20.4t

Total Emissions

20.4t CO₂

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

KPWM to KUES900 miles

Total Flights

2

Avg CO₂/Flight

8.5t

Total Emissions

16.9t CO₂

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

KUES to KOAK1,813 miles

Total Flights

1

Avg CO₂/Flight

16.3t

Total Emissions

16.3t CO₂

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

KAPA to KIAD1,461 miles

Total Flights

1

Avg CO₂/Flight

14.9t

Total Emissions

14.9t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 10