HND
KCZ
Tokyo → Nankoku
1h 5m avg · 374 miles · 325nm · Recently active route — first recorded March 2026
4.8t CO₂ · Last 30 DaysTypical
Last updated March 31st 2026 at 9:35 AM UTC
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Viewing period:
Compared to: preceding 30 days · 30 Jan 2026 – 1 Mar 20261 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
4.8tons
Flights
2flights
Avg CO₂/Flight
2.4tons
CO₂/nm
0.0074t CO₂/nm
Fuel Burned
558gallons
4.9 tons CO₂ in selected period
Route activity detected
2 flights in the last 30 days
Route Patterns
Gulfstream GV dominates this route — 70% of all emissions in the selected period
4.8t
Total CO₂
2.4t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%2 flights4.8t
Top Aircraft Models
Gulfstream GV3.4t CO₂
1 flight · avg 3.4t/flight · 70%
Pilatus PC-241.5t CO₂
1 flight · avg 1.5t/flight · 30%
📍International route·short-haul route · 325nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
8t
Signals Detected
3
Highest Severity
High
Emissions
HighNew16 Mar 2026
Emissions spike on 16 Mar 2026 — 3.4t CO₂ vs route daily average of 0.1t (2901% above)
3.4t CO₂ on 16 Mar 2026 — 2901% above route average
Emissions
HighNew16 Mar 2026
Single flight JA500A on 16 Mar 2026 — 3.4t CO₂, 70% of period total
Single flight: 3.4t CO₂ — 70% of period emissions
Activity
MediumHistorical16 Mar – 30 Mar 2026
14-day gap in route activity ending 30 Mar 2026 — resumed with T7-24P
Resumption flight: 1.5t CO₂
Aircraft Flying This Route
All Recorded Flights on This Route
2 total flights recordedShowing most recent flights — not filtered by viewing period