N701WC
Gulfstream GIV
United States
PHIK (Hickam Field, Honolulu)

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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 Overview

34.9
Tons CO2 This Month
Typical0.8× avg for GIV
83.7
Tons CO2 YTD
Below Average0.6× avg for GIV
485.6
CO2 Tons Since 2025
Below Average0.7× avg for GIV
Emissions Intensity0.01t CO₂/nmTypical1.1× avg for GIV
407.5 tons CO2 in selected period

2026 pace: On track for approximately 335t CO₂ by year end · ↓ 17% vs full year 2025 (402t)

Flight Patterns & Behaviour

Above seasonal norms — current month 943% above March 2025

33.7t
CO₂/month
20.2t
Avg per flight
20
Flights
Moderately Concentrated3 routes account for 48% of total emissions
Highest emission route
Van Nuys → Honolulu
84.7t CO₂ total · 0.0127t CO₂/nm

Seasonal pattern: Historically peaks in May · Current month is 943% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.3× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
78t → 403t CO₂
Intensity
2%
0.0128 → 0.0126 t CO₂/nm
New Routes
14
360t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
4%
19.4t → 20.2t
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

326t

Signals Detected

5

Highest Severity

High

Aircraft
High
New3 Apr – 27 Jun 2025
Elevated activity period · 11 flights in 85 days vs baseline of 5
Contributed approximately 189t CO₂ to period total — 47% of period emissions
Aircraft
Medium
New23 Oct – 5 Nov 2025
Elevated activity period · 2 flights in 13 days vs baseline of 1
Contributed approximately 53t CO₂ to period total — 13% of period emissions
Aircraft
Medium
Historical3 Apr – 22 Apr 2025
20-day inactive period
25.4t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical27 Jun – 30 Aug 2025
65-day inactive period
5.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical30 Aug – 29 Oct 2025
60-day inactive period
53.4t CO₂ in the 7 days following resumption
Recent Flights
Mar 18, 202627.9t CO₂
KVNYVan Nuys
PHNLHonolulu
2,550 miles6h 31m
Mar 10, 20266.5t CO₂
KGWSGlenwood Springs
KVNYVan Nuys
718 miles1h 37m
Jan 16, 202611.8t CO₂
KSTPSaint Paul
KASEAspen
809 miles2h 49m
Jan 8, 202636.5t CO₂
PHIKHonolulu
KEGEEagle
3,238 miles8h 30m
View Details
Dec 4, 202538.8t CO₂
PHIKHonolulu
KEGEEagle
3,238 miles9h 2m
View Details
Oct 31, 202529.8t CO₂
KSDLScottsdale
PHIKHonolulu
2,918 miles6h 58m
View Details
Oct 29, 202523.6t CO₂
PHIKHonolulu
KSDLScottsdale
2,918 miles5h 32m
View Details
Aug 30, 20255.3t CO₂
KVNYVan Nuys
KTEXTelluride
644 miles1h 20m
View Details
Jun 27, 202534.6t CO₂
PHIKHonolulu
KRILRifle
3,194 miles8h 3m
View Details
Jun 13, 202530.4t CO₂
KVNYVan Nuys
PHNLHonolulu
2,549 miles7h 6m
View Details
Jun 13, 202520.1t CO₂
PHIKHonolulu
KVNYVan Nuys
2,549 miles4h 43m
View Details
May 30, 202526.4t CO₂
KVNYVan Nuys
PHNLHonolulu
2,549 miles6h 11m
View Details
May 27, 202530.6t CO₂
EGKBBiggin Hill
KSYRSyracuse
3,452 miles7h 8m
View Details
May 21, 20256.7t CO₂
EGKBBiggin Hill
LFMDCannes
627 miles1h 39m
View Details
May 11, 20257.5t CO₂
EGKBBiggin Hill
LEPO
802 miles1h 50m
View Details
May 3, 20256.2t CO₂
LESULa Seu d'Urgell Pyrenees and Andorra
EGKBBiggin Hill
624 miles1h 32m
View Details
May 3, 20257.8t CO₂
EGKBBiggin Hill
LEPO
802 miles1h 54m
View Details
Apr 23, 202523.3t CO₂
KGWSGlenwood Springs
NaN miles5h 28m
View Details
Apr 22, 20252.0t CO₂
PHIKHonolulu
PHDHMokuleia
26 miles7m
View Details
Apr 3, 202527.7t CO₂
KVNYVan Nuys
PHIKHonolulu
2,549 miles6h 28m
View Details
Mar 14, 20253.3t CO₂
KSJCSan Jose
KSNASanta Ana
342 miles53m
View Details
Feb 26, 20259.1t CO₂
KSFOSan Francisco
KEGEEagle
844 miles2h 12m
View Details
Feb 22, 202530.7t CO₂
PHIKHonolulu
KVNYVan Nuys
2,549 miles7h 10m
View Details
Jan 28, 202534.5t CO₂
KGWSGlenwood Springs
PHNLHonolulu
3,216 miles8h 1m
View Details
Top Airports by Emissions
Honolulu

Honolulu

PHIK

Total CO₂

213.2t

Total Visits

8

Avg CO₂/visit

26.6t

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

Van Nuys

KVNY

Total CO₂

144.3t

Total Visits

7

Avg CO₂/visit

20.6t

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

Honolulu

PHNL

Total CO₂

84.7t

Total Visits

3

Avg CO₂/visit

28.2t

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

Eagle

KEGE

Total CO₂

75.4t

Total Visits

2

Avg CO₂/visit

37.7t

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

Biggin Hill

EGKB

Total CO₂

58.6t

Total Visits

5

Avg CO₂/visit

11.7t

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

Scottsdale

KSDL

Total CO₂

53.4t

Total Visits

2

Avg CO₂/visit

26.7t

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

KVNY to PHNL2,551 miles

Total Flights

3

Avg CO₂/Flight

28.2t

Total Emissions

84.7t CO₂

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

PHIK to KEGE3,240 miles

Total Flights

2

Avg CO₂/Flight

37.7t

Total Emissions

75.4t CO₂

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

PHIK to KRIL3,196 miles

Total Flights

1

Avg CO₂/Flight

34.6t

Total Emissions

34.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Biggin Hill Syracuse

EGKB to KSYR3,454 miles

Total Flights

1

Avg CO₂/Flight

30.6t

Total Emissions

30.6t CO₂

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

KSDL to PHIK2,920 miles

Total Flights

1

Avg CO₂/Flight

29.8t

Total Emissions

29.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Van Nuys Honolulu

KVNY to PHIK2,551 miles

Total Flights

1

Avg CO₂/Flight

27.7t

Total Emissions

27.7t CO₂

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