N551GT
Gulfstream GV
United States
AKL (Auckland International Airport, Auckland)

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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

82.8
Tons CO2 This Month
Above Average2.6× avg for GV
111.1
Tons CO2 YTD
Typical1.2× avg for GV
466.5
CO2 Tons Since 2025
Typical0.9× avg for GV
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for GV
374.6 tons CO2 in selected period

2026 pace: On track for approximately 333t CO₂ by year end · ↓ 6% vs full year 2025 (355t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 8.1t CO₂/month

8.1t
CO₂/month
29.8t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Sacramento → Auckland
51.6t CO₂ total · 0.0090t CO₂/nm
🇺🇸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
Prior data unavailable
Intensity
Prior data unavailable
New Routes
3
90t CO₂ combined
Dropped Routes
0
Avg per Flight
Prior data unavailable
Flight Count
Prior data unavailable

Route and airport counts may include data processing artefacts.

Activity Signals

Recent Flights
Mar 10, 202629.6t CO₂
NZAAAuckland
PHIKHonolulu
4,402 miles8h 13m
Mar 5, 202651.6t CO₂
KMCCSacramento
NZAAAuckland
6,614 miles14h 16m
Feb 24, 20268.4t CO₂
KVNYVan Nuys
KMCCSacramento
347 miles2h 22m

Top Airports by Emissions

Top Routes by Emissions