CarbonSkyIndex
KIX
BFI

Osaka → Seattle

9h 32m avg · 5,025 miles · 4367nm · Recently active route — first recorded March 2026

84.1t 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 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
84.1tons
Flights
1flights
Avg CO₂/Flight
39.2tons
CO₂/nm
0.0090t CO₂/nm
Fuel Burned
4Kgallons
84.1 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days

Route Patterns

Predominantly charter activity — 100% of flights on this route are charter-operated

84.1t
Total CO₂
42.0t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
100%2 flights84.1t
Owner
0%0 flights0.0t
Top Aircraft Models
Bombardier Global 750084.1t CO₂
2 flights · avg 42.0t/flight · 100%
📍International route·long-haul route · 4,367nm

Spikes

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

CO₂ Above Baseline

126t

Signals Detected

3

Highest Severity

High

Emissions
High
New9 Mar 2026
Emissions spike on 9 Mar 2026 — 44.9t CO₂ vs route daily average of 2.9t (1473% above)
44.9t CO₂ on 9 Mar 2026 — 1473% above route average
Emissions
High
New9 Mar 2026
Single flight N183QS on 9 Mar 2026 — 44.9t CO₂, 53% of period total
Single flight: 44.9t CO₂ — 53% of period emissions
Activity
Medium
Historical9 Mar – 24 Mar 2026
15-day gap in route activity ending 24 Mar 2026 — resumed with N175QS
Resumption flight: 39.2t CO₂

Aircraft Flying This Route

Aircraft Flying This Route
N183QSCharter·Bombardier Global 7500
44.9t CO₂ · avg 44.9t/flight · Last seen 9 Mar 2026
N175QSCharter·Bombardier Global 7500
39.2t CO₂ · avg 39.2t/flight · Last seen 24 Mar 2026

All Recorded Flights on This Route

2 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 24, 2026N175QSBombardier Global 7500·39.2t CO₂8h 54m→
Mar 9, 2026N183QSBombardier Global 7500·44.9t CO₂10h 10m→