N4TD
Gulfstream GIV
Charter
United States
SLC (Salt Lake City International Airport, Salt Lake City)

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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

14.4
Tons CO2 This Month
Below Average0.3× avg for GIV
52.4
Tons CO2 YTD
Below Average0.4× avg for GIV
348.9
CO2 Tons Since 2025
Below Average0.5× avg for GIV
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for GIV
237.5 tons CO2 in selected period

2026 pace: On track for approximately 210t CO₂ by year end · ↓ 29% vs full year 2025 (297t)

Flight Patterns & Behaviour

Emissions up 110% vs prior period, driven by Teterboro → Gary

230t
Period total CO₂
6.4t
Avg per flight
36
Flights
Diverse Network3 routes account for 32% of total emissions
Highest emission route
Teterboro → Gary
41.9t CO₂ total · 0.0116t CO₂/nm

Seasonal pattern: Historically peaks in February · Current month is 61% below March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.0× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
110%
110t → 230t CO₂
Intensity
3%
0.0128 → 0.0124 t CO₂/nm
New Routes
24
200t CO₂ combined
Dropped Routes
7
Prior period only
Avg per Flight
13%
7.3t → 6.4t
Flight Count
21
15 → 36 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

99t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New1 Apr – 14 Apr 2025
Elevated activity period · 5 flights in 13 days vs baseline of 1
Contributed approximately 34t CO₂ to period total — 15% of period emissions
Aircraft
Medium
New2 Jun – 8 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 5t CO₂ to period total — 2% of period emissions
Aircraft
Medium
New8 Jul – 4 Aug 2025
Elevated activity period · 6 flights in 27 days vs baseline of 3
Contributed approximately 41t CO₂ to period total — 18% of period emissions
Aircraft
Medium
Historical17 Apr – 14 May 2025
26-day inactive period
12.4t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical14 May – 7 Jun 2025
24-day inactive period
7.9t CO₂ in the 7 days following resumption
Recent Flights
Mar 25, 20262.9t CO₂
KMMHMammoth Lakes
KAPCNapa
192 miles47m
Mar 23, 20266.7t CO₂
KGYYGary
KBOSBoston
842 miles1h 39m
Feb 24, 20265.8t CO₂
KIADWashington
KGYYGary
555 miles1h 27m
Feb 6, 20265.9t CO₂
MMCNCiudad Obregon
NaN miles1h 28m
View Details
Feb 6, 20262.0t CO₂
KSLCSalt Lake City
KJACJackson
205 miles28m
View Details
Feb 3, 20262.3t CO₂
KRKSRock Springs
KASEAspen
200 miles38m
View Details
Feb 3, 20262.3t CO₂
KSLCSalt Lake City
KJACJackson
205 miles39m
View Details
Jan 15, 20269.9t CO₂
NaN miles2h 23m
View Details
Jan 14, 20263.8t CO₂
KBZNBozeman
CZNLNelson
384 miles59m
View Details
Jan 5, 20269.8t CO₂
KLRDLaredo
KGYYGary
1,186 miles2h 22m
View Details
Dec 26, 202515.5t CO₂
KSLCSalt Lake City
MMCNCiudad Obregon
933 miles3h 41m
View Details
Dec 3, 20257.3t CO₂
KTEBTeterboro
KGYYGary
694 miles1h 47m
View Details
Nov 16, 20252.0t CO₂
KMDWChicago
KGYYGary
21 miles10m
View Details
Nov 3, 20257.4t CO₂
KTEBTeterboro
KGYYGary
694 miles1h 48m
View Details
Oct 29, 20256.5t CO₂
KTEBTeterboro
KGYYGary
694 miles1h 36m
View Details
Oct 7, 20258.1t CO₂
KAUSAustin
KGYYGary
974 miles1h 58m
View Details
Aug 27, 20257.8t CO₂
KCPRCasper
KGYYGary
976 miles1h 54m
View Details
Aug 27, 20252.0t CO₂
KSLCSalt Lake City
KAFOAfton
143 miles28m
View Details
Aug 26, 20252.0t CO₂
KTHP
KSLCSalt Lake City
277 miles28m
View Details
Aug 26, 202515.6t CO₂
KTEBTeterboro
KTHP
1,744 miles3h 41m
View Details
Aug 4, 20256.9t CO₂
KIGQChicago
KBQKBrunswick
785 miles1h 42m
View Details
Aug 3, 20254.0t CO₂
KFCMMinneapolis
KGYYGary
376 miles1h 3m
View Details
Jul 28, 20256.4t CO₂
KTEBTeterboro
KGYYGary
694 miles1h 35m
View Details
Jul 25, 20253.9t CO₂
KGYYGary
KHTF
502 miles1h 0m
View Details
Jul 14, 20254.3t CO₂
KIGQChicago
KJFXJasper
527 miles1h 7m
View Details
Jul 13, 202515.1t CO₂
KSLCSalt Lake City
KGYYGary
1,274 miles3h 35m
View Details
Jun 25, 20252.7t CO₂
KJWNNashville
KINDIndianapolis
246 miles44m
View Details
Jun 8, 20253.2t CO₂
KRUTRutland
KHPNWhite Plains
174 miles52m
View Details
Jun 7, 20254.7t CO₂
LFMNNice/Cote D'Azur
LFPBParis
431 miles1h 11m
View Details
May 14, 202512.4t CO₂
KBOSBoston
KOPFMiami
1,252 miles2h 57m
View Details
Apr 17, 20257.2t CO₂
KTEBTeterboro
KGYYGary
694 miles1h 46m
View Details
Apr 10, 20258.1t CO₂
KDABDaytona Beach
KGYYGary
929 miles1h 59m
View Details
Apr 9, 20252.8t CO₂
KDABDaytona Beach
KMIAMiami
239 miles45m
View Details
Apr 8, 20259.8t CO₂
KLGANew York
KDABDaytona Beach
897 miles2h 22m
View Details
Apr 1, 20257.2t CO₂
KTEBTeterboro
KGYYGary
694 miles1h 47m
View Details
Apr 1, 20255.9t CO₂
KMDWChicago
KTEBTeterboro
712 miles1h 29m
View Details
Mar 30, 20257.8t CO₂
KDGWDouglas
KMDWChicago
902 miles1h 54m
View Details
Mar 30, 20252.0t CO₂
KSLCSalt Lake City
KJACJackson
205 miles32m
View Details
Mar 10, 202514.3t CO₂
KAPCNapa
KGYYGary
1,849 miles3h 24m
View Details
Feb 27, 20252.0t CO₂
KMDWChicago
KGYYGary
21 miles14m
View Details
Feb 27, 20255.0t CO₂
CYYZToronto
KMDWChicago
432 miles1h 16m
View Details
Feb 25, 20255.6t CO₂
KIADWashington
KGYYGary
556 miles1h 24m
View Details
Feb 24, 20254.9t CO₂
KBOSBoston
KIADWashington
411 miles1h 15m
View Details
Feb 21, 202536.8t CO₂
KIADWashington
ESUGGargnäs
3,955 miles8h 33m
View Details
Feb 13, 20256.3t CO₂
KPUCPrice
NaN miles1h 33m
View Details
Feb 13, 20252.0t CO₂
KSLCSalt Lake City
KAFOAfton
143 miles21m
View Details
Jan 26, 20259.3t CO₂
KDUB
KGYYGary
1,137 miles2h 15m
View Details
Jan 26, 20252.0t CO₂
KSLCSalt Lake City
KJACJackson
205 miles32m
View Details
Jan 16, 20255.0t CO₂
KLAXLos Angeles
NaN miles1h 16m
View Details
Jan 2, 20252.0t CO₂
KLAXLos Angeles
KVNYVan Nuys
19 miles14m
View Details
Jan 2, 20254.5t CO₂
KLAXLos Angeles
NaN miles1h 10m
View Details
Top Airports by Emissions
Gary

Gary

KGYY

Total CO₂

113.2t

Total Visits

16

Avg CO₂/visit

7.1t

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

Teterboro

KTEB

Total CO₂

63.4t

Total Visits

8

Avg CO₂/visit

7.9t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Salt Lake City

Salt Lake City

KSLC

Total CO₂

39.1t

Total Visits

6

Avg CO₂/visit

6.5t

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

Ciudad Obregon

MMCN

Total CO₂

21.4t

Total Visits

2

Avg CO₂/visit

10.7t

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

Daytona Beach

KDAB

Total CO₂

20.7t

Total Visits

3

Avg CO₂/visit

6.9t

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

Boston

KBOS

Total CO₂

19.1t

Total Visits

2

Avg CO₂/visit

9.5t

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

KTEB to KGYY695 miles

Total Flights

6

Avg CO₂/Flight

7.0t

Total Emissions

41.9t CO₂

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

KTEB to KTHP1,745 miles

Total Flights

1

Avg CO₂/Flight

15.6t

Total Emissions

15.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Salt Lake City Ciudad Obregon

KSLC to MMCN933 miles

Total Flights

1

Avg CO₂/Flight

15.5t

Total Emissions

15.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Salt Lake City Gary

KSLC to KGYY1,274 miles

Total Flights

1

Avg CO₂/Flight

15.1t

Total Emissions

15.1t CO₂

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

KBOS to KOPF1,253 miles

Total Flights

1

Avg CO₂/Flight

12.4t

Total Emissions

12.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
New York Daytona Beach

KLGA to KDAB898 miles

Total Flights

1

Avg CO₂/Flight

9.8t

Total Emissions

9.8t CO₂

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