STN
SFO
London → San Francisco
10h 3m avg · 5,353 miles · 4652nm · Recently active route — first recorded March 2026
172.6t 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
172.6tons
Flights
3flights
Avg CO₂/Flight
44.0tons
CO₂/nm
0.0095t CO₂/nm
Fuel Burned
14Kgallons
172.6 tons CO₂ in selected period
Route activity detected
3 flights in the last 30 days
Route Patterns
Predominantly charter activity — 75% of flights on this route are charter-operated
172.6t
Total CO₂
43.2t
Avg CO₂/flight
4
Flights
Operator Profile
Charter
75%3 flights134.6t
Owner
25%1 flight38.1t
Top Aircraft Models
Gulfstream G65085.6t CO₂
2 flights · avg 42.8t/flight · 50%
Bombardier Global 6000/650048.9t CO₂
1 flight · avg 48.9t/flight · 28%
Gulfstream GV38.1t CO₂
1 flight · avg 38.1t/flight · 22%
📍UK → US West·long-haul route · 4,652nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
31t
Signals Detected
1
Highest Severity
Medium
Emissions
MediumNew13 Mar 2026
Emissions spike on 13 Mar 2026 — 40.7t CO₂ vs route daily average of 9.8t (315% above)
40.7t CO₂ on 13 Mar 2026 — 315% above route average
Aircraft Flying This Route
Aircraft Flying This Route
48.9t CO₂ · avg 48.9t/flight · Last seen 18 Mar 2026
44.9t CO₂ · avg 44.9t/flight · Last seen 27 Mar 2026
40.7t CO₂ · avg 40.7t/flight · Last seen 13 Mar 2026
38.1t CO₂ · avg 38.1t/flight · Last seen 22 Mar 2026
All Recorded Flights on This Route
4 total flights recordedShowing most recent flights — not filtered by viewing period