N3251K
Gulfstream G650
United States
HND (Tokyo International Airport, Tokyo)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for G650
0.0
Tons CO2 YTD
Below Average0.0× avg for G650
111.5
CO2 Tons Since 2025
Below Average0.1× avg for G650
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for G650
111.5 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 7.1t CO₂/month

7.1t
CO₂/month
26.5t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Honolulu → RJTD
35.8t CO₂ total · 0.0108t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.3× country averageBelow Average

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
79t 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
Dec 30, 20258.8t CO₂
RJTTTokyo
RKSISeoul/Incheon
751 miles2h 5m
Nov 23, 202535.8t CO₂
PHIKHonolulu
RJTD
3,810 miles7h 54m
Nov 1, 202534.7t CO₂
PHKOKailua-Kona
RJTD
3,970 miles7h 40m

Top Airports by Emissions

Top Routes by Emissions