CarbonSkyIndex
HND
MYE

Tokyo → Miyakejima

0h 20m avg · 103 miles · 90nm · Recently active route — first recorded March 2026

3.8t CO₂ · Last 30 DaysTypical

Last updated March 31st 2026 at 9:35 AM UTC

Pro
Soon
Viewing period:
Compared to: preceding 30 days · 31 Jan 2026 – 2 Mar 2026
2 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
3.8tons
Flights
2flights
Avg CO₂/Flight
1.9tons
CO₂/nm
0.0212t CO₂/nm
Fuel Burned
246gallons
3.8 tons CO₂ in selected period
Route activity detected
2 flights in the last 30 days

Route Patterns

Predominantly owner-operated — 100% of flights are owner-operated aircraft

3.8t
Total CO₂
1.9t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%2 flights3.8t
Top Aircraft Models
Gulfstream GV3.8t CO₂
2 flights · avg 1.9t/flight · 100%
📍International route·short-haul route · 90nm

Spikes

Significant deviations from this route's baseline in the selected period.

CO₂ Above Baseline

6t

Signals Detected

3

Highest Severity

High

Emissions
High
New5 Mar 2026
Emissions spike on 5 Mar 2026 — 1.9t CO₂ vs route daily average of 0.1t (1786% above)
1.9t CO₂ on 5 Mar 2026 — 1786% above route average
Emissions
High
New5 Mar 2026
Single flight JA502A on 5 Mar 2026 — 1.9t CO₂, 50% of period total
Single flight: 1.9t CO₂ — 50% of period emissions
Activity
Medium
Historical5 Mar – 25 Mar 2026
20-day gap in route activity ending 25 Mar 2026 — resumed with JA500A
Resumption flight: 1.9t CO₂

Aircraft Flying This Route

Aircraft Flying This Route
JA502A·Gulfstream GV
1.9t CO₂ · avg 1.9t/flight · Last seen 5 Mar 2026
JA500A·Gulfstream GV
1.9t CO₂ · avg 1.9t/flight · Last seen 25 Mar 2026

All Recorded Flights on This Route

2 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 25, 2026JA500AGulfstream GV·1.9t CO₂21m→
Mar 5, 2026JA502AGulfstream GV·1.9t CO₂19m→