N458BE
Gulfstream GIV
United States
IAD (Washington Dulles International Airport, Washington)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for GIV
8.7
Tons CO2 YTD
Below Average0.1× avg for GIV
150.3
CO2 Tons Since 2025
Below Average0.2× avg for GIV
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for GIV
112.0 tons CO2 in selected period

2026 pace: On track for approximately 35t CO₂ by year end · ↓ 75% vs full year 2025 (142t)

Flight Patterns & Behaviour

Emissions up 203% vs prior period, driven by Washington → Indianapolis

108t
Period total CO₂
5.4t
Avg per flight
20
Flights
Diverse Network3 routes account for 34% of total emissions
Highest emission route
Washington → Indianapolis
13.8t CO₂ total · 0.0111t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.4× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
203%
36t → 108t CO₂
Intensity
24%
0.0108 → 0.0134 t CO₂/nm
New Routes
14
79t CO₂ combined
Dropped Routes
5
Prior period only
Avg per Flight
9%
6.0t → 5.4t
Flight Count
14
6 → 20 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

89t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New29 May – 22 Jun 2025
Elevated activity period · 3 flights in 24 days vs baseline of 2
Contributed approximately 14t CO₂ to period total — 13% of period emissions
Aircraft
High
New12 Jul – 22 Aug 2025
Elevated activity period · 9 flights in 41 days vs baseline of 3
Contributed approximately 46t CO₂ to period total — 43% of period emissions
Aircraft
Medium
Historical29 May – 16 Jun 2025
18-day inactive period
19.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical23 Jun – 9 Jul 2025
17-day inactive period
4.9t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical22 Aug – 2 Oct 2025
41-day inactive period
4.5t CO₂ in the 7 days following resumption
Recent Flights
Feb 16, 20262.6t CO₂
KBNANashville
KINDIndianapolis
249 miles42m
Jan 22, 20266.1t CO₂
KCXYHarrisburg
KINDIndianapolis
501 miles1h 31m
Nov 24, 20257.6t CO₂
KPIESt Petersburg-Clearwater
KINDIndianapolis
841 miles1h 52m
Nov 6, 20259.1t CO₂
KPBIWest Palm Beach
KINDIndianapolis
968 miles2h 13m
View Details
Oct 2, 20254.5t CO₂
KIADWashington
KINDIndianapolis
475 miles1h 8m
View Details
Aug 22, 20255.7t CO₂
KINDIndianapolis
KBQKBrunswick
644 miles1h 25m
View Details
Aug 19, 202510.4t CO₂
KFLLFt Lauderdale
KINDIndianapolis
1,007 miles2h 30m
View Details
Aug 7, 20256.1t CO₂
KINDIndianapolis
NaN miles1h 30m
View Details
Aug 6, 20252.0t CO₂
KJCTJunction
KHYI
121 miles18m
View Details
Aug 6, 20259.8t CO₂
KINDIndianapolis
NaN miles2h 22m
View Details
Aug 5, 20252.1t CO₂
KORDChicago
KINDIndianapolis
177 miles35m
View Details
Jul 23, 20254.4t CO₂
KIADWashington
KINDIndianapolis
475 miles1h 8m
View Details
Jul 18, 20252.0t CO₂
KBAKColumbus
KINDIndianapolis
38 miles16m
View Details
Jul 18, 20254.0t CO₂
KIADWashington
KEKQMonticello
429 miles1h 2m
View Details
Jul 9, 20254.9t CO₂
KIADWashington
KINDIndianapolis
475 miles1h 14m
View Details
Jun 23, 20256.4t CO₂
KOKCOklahoma City
KINDIndianapolis
686 miles1h 35m
View Details
Jun 22, 20256.2t CO₂
KINDIndianapolis
KOKCOklahoma City
686 miles1h 33m
View Details
Jun 16, 20256.4t CO₂
KINDIndianapolis
KOKCOklahoma City
686 miles1h 34m
View Details
May 29, 20255.6t CO₂
KSHVShreveport
KINDIndianapolis
654 miles1h 25m
View Details
May 29, 20252.5t CO₂
KFTWFort Worth
KHYI
205 miles41m
View Details
Jan 17, 20254.7t CO₂
KCJRManassas
KINDIndianapolis
459 miles1h 12m
View Details
Jan 17, 20253.5t CO₂
KHFYIndianapolis
KHWYMidland
454 miles55m
View Details
Jan 17, 20255.1t CO₂
KIADWashington
KINDIndianapolis
475 miles1h 17m
View Details
Jan 11, 20257.6t CO₂
KDCUDecatur
KPPAPampa
795 miles1h 52m
View Details
Jan 11, 20255.2t CO₂
KSRQSarasota/Bradenton
KHSVHuntsville
559 miles1h 19m
View Details
Jan 3, 20259.6t CO₂
KINDIndianapolis
KMTHMarathon
1,079 miles2h 19m
View Details
Top Airports by Emissions
Indianapolis

Indianapolis

KIND

Total CO₂

99.8t

Total Visits

17

Avg CO₂/visit

5.9t

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

Oklahoma City

KOKC

Total CO₂

19.0t

Total Visits

3

Avg CO₂/visit

6.3t

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

Washington

KIAD

Total CO₂

17.7t

Total Visits

4

Avg CO₂/visit

4.4t

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

Ft Lauderdale

KFLL

Total CO₂

10.4t

Total Visits

1

Avg CO₂/visit

10.4t

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

West Palm Beach

KPBI

Total CO₂

9.1t

Total Visits

1

Avg CO₂/visit

9.1t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
St Petersburg-Clearwater

St Petersburg-Clearwater

KPIE

Total CO₂

7.6t

Total Visits

1

Avg CO₂/visit

7.6t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3
Top Routes by Emissions
Washington Indianapolis

KIAD to KIND476 miles

Total Flights

3

Avg CO₂/Flight

4.6t

Total Emissions

13.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Indianapolis Oklahoma City

KIND to KOKC687 miles

Total Flights

2

Avg CO₂/Flight

6.3t

Total Emissions

12.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Ft Lauderdale Indianapolis

KFLL to KIND1,007 miles

Total Flights

1

Avg CO₂/Flight

10.4t

Total Emissions

10.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
West Palm Beach Indianapolis

KPBI to KIND969 miles

Total Flights

1

Avg CO₂/Flight

9.1t

Total Emissions

9.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
St Petersburg-Clearwater Indianapolis

KPIE to KIND841 miles

Total Flights

1

Avg CO₂/Flight

7.6t

Total Emissions

7.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Oklahoma City Indianapolis

KOKC to KIND687 miles

Total Flights

1

Avg CO₂/Flight

6.4t

Total Emissions

6.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3