CarbonSkyIndex
BFI
ZRH

Seattle → Zurich

9h 23m avg · 5,239 miles · 4553nm · Recently active route — first recorded March 2026

41.5t 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
41.5tons
Flights
1flights
Avg CO₂/Flight
41.5tons
CO₂/nm
0.0091t CO₂/nm
Fuel Burned
4Kgallons
84.8 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days

Route Patterns

Gulfstream G650 dominates this route — 100% of all emissions in the selected period

41.5t
Total CO₂
41.5t
Avg CO₂/flight
1
Flight
Operator Profile
Charter
100%1 flight41.5t
Owner
0%0 flights0.0t
Top Aircraft Models
Gulfstream G65041.5t CO₂
1 flight · avg 41.5t/flight · 100%
📍International route·long-haul route · 4,553nm

Spikes

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

CO₂ Above Baseline

0t

Signals Detected

0

Highest Severity

None

No significant anomalies detected in this period.

Aircraft Flying This Route

Aircraft Flying This Route
N300SCCharter·Bombardier Global 6000/6500
43.3t CO₂ · avg 43.3t/flight · Last seen 1 Mar 2026
A7-CGCCharter·Gulfstream G650
41.5t CO₂ · avg 41.5t/flight · Last seen 12 Mar 2026

All Recorded Flights on This Route

2 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 12, 2026A7-CGCGulfstream G650·41.5t CO₂9h 8m→
Mar 1, 2026N300SCBombardier Global 6000/6500·43.3t CO₂9h 38m→