N58AJ
Gulfstream GIV
Charter
United States
FRG (Republic Airport, Farmingdale)

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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

9.7
Tons CO2 This Month
Below Average0.2× avg for GIV
94.5
Tons CO2 YTD
Below Average0.7× avg for GIV
233.0
CO2 Tons Since 2025
Below Average0.3× avg for GIV
Emissions Intensity0.02t CO₂/nmTypical1.1× avg for GIV
156.6 tons CO2 in selected period

2026 pace: On track for approximately 378t CO₂ by year end · ↑ 173% vs full year 2025 (139t)

Flight Patterns & Behaviour

Emissions up 153% vs prior period, driven by Boca Raton → Farmingdale

199t
Period total CO₂
6.2t
Avg per flight
32
Flights
Moderately Concentrated3 routes account for 41% of total emissions
Highest emission route
Boca Raton → Farmingdale
48.7t CO₂ total · 0.0105t CO₂/nm

Seasonal pattern: Historically peaks in February · Current month is 209% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.6× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
153%
79t → 199t CO₂
Intensity
31%
0.0164 → 0.0114 t CO₂/nm
New Routes
16
164t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
11%
5.6t → 6.2t
Flight Count
18
14 → 32 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

78t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New25 Jul – 8 Aug 2025
Elevated activity period · 2 flights in 14 days vs baseline of 1
Contributed approximately 17t CO₂ to period total — 9% of period emissions
Aircraft
Medium
New17 Sept – 23 Sept 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 17t CO₂ to period total — 9% of period emissions
Aircraft
Medium
New22 Oct – 28 Oct 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 9t CO₂ to period total — 5% of period emissions
Aircraft
Medium
Historical10 Apr – 30 Jul 2025
111-day inactive period
17.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical8 Aug – 23 Sept 2025
46-day inactive period
17.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 29, 20262.0t CO₂
KFRGFarmingdale
KGBRGreat Barrington
100 miles22m
Mar 29, 20269.7t CO₂
KBCTBoca Raton
KFRGFarmingdale
1,063 miles2h 21m
Mar 25, 20266.8t CO₂
KMFV
KBCTBoca Raton
819 miles1h 41m
Mar 25, 20267.9t CO₂
KCHAChattanooga
KFRGFarmingdale
752 miles1h 56m
View Details
Mar 1, 20269.7t CO₂
KBCTBoca Raton
KFRGFarmingdale
1,063 miles2h 20m
View Details
Feb 28, 202611.0t CO₂
KGBRGreat Barrington
KBCTBoca Raton
1,156 miles2h 39m
View Details
Feb 15, 20262.0t CO₂
KFRGFarmingdale
KPBIWest Palm Beach
1,042 miles21m
View Details
Feb 15, 20268.8t CO₂
KFPRFort Pierce
KFRGFarmingdale
996 miles2h 8m
View Details
Feb 14, 20262.0t CO₂
KBCTBoca Raton
KFPRFort Pierce
79 miles22m
View Details
Feb 14, 20268.0t CO₂
KOXBOcean City
KBCTBoca Raton
873 miles1h 57m
View Details
Feb 4, 20262.0t CO₂
KFRGFarmingdale
KGBRGreat Barrington
100 miles20m
View Details
Feb 4, 20268.6t CO₂
KSUAStuart
KFRGFarmingdale
1,013 miles2h 5m
View Details
Feb 3, 20268.8t CO₂
KFRGFarmingdale
KFPRFort Pierce
996 miles2h 8m
View Details
Feb 2, 202610.5t CO₂
KBCTBoca Raton
KFRGFarmingdale
1,062 miles2h 31m
View Details
Jan 19, 20262.0t CO₂
KBCTBoca Raton
KFPRFort Pierce
79 miles20m
View Details
Jan 4, 20262.0t CO₂
KFRGFarmingdale
KGBRGreat Barrington
100 miles21m
View Details
Jan 4, 20269.9t CO₂
KSUAStuart
KFRGFarmingdale
1,013 miles2h 23m
View Details
Jan 4, 202610.0t CO₂
KJFKNew York
KSUAStuart
999 miles2h 25m
View Details
Jan 3, 20269.8t CO₂
KBCTBoca Raton
KFRGFarmingdale
1,062 miles2h 22m
View Details
Dec 21, 20252.0t CO₂
KSUAStuart
KFPRFort Pierce
24 miles8m
View Details
Dec 6, 202510.2t CO₂
KBCTBoca Raton
KGBRGreat Barrington
1,155 miles2h 28m
View Details
Oct 28, 20252.0t CO₂
KFRGFarmingdale
KGBRGreat Barrington
100 miles22m
View Details
Oct 28, 20259.0t CO₂
KBCTBoca Raton
KFRGFarmingdale
1,062 miles2h 11m
View Details
Oct 22, 20252.0t CO₂
KBCTBoca Raton
KFPRFort Pierce
79 miles21m
View Details
Sep 23, 20252.0t CO₂
KFRGFarmingdale
KGBRGreat Barrington
100 miles20m
View Details
Sep 23, 202513.3t CO₂
KSTKSterling
KFRGFarmingdale
1,556 miles3h 10m
View Details
Sep 23, 20252.0t CO₂
KAPADenver
KLXVLeadville
82 miles13m
View Details
Aug 8, 20252.0t CO₂
KFRGFarmingdale
KGBRGreat Barrington
100 miles17m
View Details
Aug 8, 20253.5t CO₂
KIADWashington
KFRGFarmingdale
247 miles56m
View Details
Jul 31, 202515.2t CO₂
KSUAStuart
KGBRGreat Barrington
1,105 miles3h 36m
View Details
Jul 30, 20252.0t CO₂
KFXEFort Lauderdale
KSUAStuart
68 miles20m
View Details
Apr 10, 20252.0t CO₂
KFRGFarmingdale
KGBRGreat Barrington
100 miles23m
View Details
Mar 30, 20252.0t CO₂
KFRGFarmingdale
KGBRGreat Barrington
100 miles24m
View Details
Mar 30, 20259.9t CO₂
KSUAStuart
KFRGFarmingdale
1,013 miles2h 24m
View Details
Feb 21, 20252.0t CO₂
KSUAStuart
KFPRFort Pierce
24 miles10m
View Details
Feb 19, 20259.1t CO₂
KSUAStuart
KFRGFarmingdale
1,013 miles2h 13m
View Details
Feb 11, 202512.1t CO₂
KGBRGreat Barrington
NaN miles2h 54m
View Details
Feb 10, 20252.0t CO₂
KSUAStuart
KBCTBoca Raton
56 miles15m
View Details
Feb 3, 20252.0t CO₂
KFRGFarmingdale
KGBRGreat Barrington
100 miles20m
View Details
Feb 3, 20259.3t CO₂
KSUAStuart
KFRGFarmingdale
1,013 miles2h 15m
View Details
Jan 11, 20252.0t CO₂
KFRGFarmingdale
KGBRGreat Barrington
100 miles19m
View Details
Jan 11, 20256.5t CO₂
KFRGFarmingdale
NaN miles1h 37m
View Details
Jan 4, 20252.0t CO₂
KFRGFarmingdale
KGBRGreat Barrington
100 miles20m
View Details
Jan 4, 20259.1t CO₂
KSUAStuart
KFRGFarmingdale
1,013 miles2h 12m
View Details
Jan 3, 20258.3t CO₂
KWWDWildwood
KSUAStuart
872 miles2h 1m
View Details
Jan 3, 20252.0t CO₂
KGBRGreat Barrington
KFRGFarmingdale
100 miles27m
View Details
Top Airports by Emissions
Farmingdale

Farmingdale

KFRG

Total CO₂

125.6t

Total Visits

20

Avg CO₂/visit

6.3t

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

Boca Raton

KBCT

Total CO₂

90.8t

Total Visits

12

Avg CO₂/visit

7.6t

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

Great Barrington

KGBR

Total CO₂

50.6t

Total Visits

10

Avg CO₂/visit

5.1t

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

Stuart

KSUA

Total CO₂

47.7t

Total Visits

6

Avg CO₂/visit

7.9t

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

Fort Pierce

KFPR

Total CO₂

25.6t

Total Visits

6

Avg CO₂/visit

4.3t

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

Sterling

KSTK

Total CO₂

13.3t

Total Visits

1

Avg CO₂/visit

13.3t

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

KBCT to KFRG1,063 miles

Total Flights

5

Avg CO₂/Flight

9.7t

Total Emissions

48.7t CO₂

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

KSUA to KFRG1,014 miles

Total Flights

2

Avg CO₂/Flight

9.2t

Total Emissions

18.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Stuart Great Barrington

KSUA to KGBR1,106 miles

Total Flights

1

Avg CO₂/Flight

15.2t

Total Emissions

15.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Farmingdale Great Barrington

KFRG to KGBR101 miles

Total Flights

7

Avg CO₂/Flight

2.0t

Total Emissions

14.2t CO₂

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

KSTK to KFRG1,557 miles

Total Flights

1

Avg CO₂/Flight

13.3t

Total Emissions

13.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Great Barrington Boca Raton

KGBR to KBCT1,156 miles

Total Flights

1

Avg CO₂/Flight

11.0t

Total Emissions

11t CO₂

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