SFO
YYZ
San Francisco → Toronto
4h 16m avg · 2,255 miles · 1960nm · Recently active route — first recorded March 2026
122.0t CO₂ · Last 30 DaysTypical
Last updated March 31st 2026 at 9:35 AM UTC
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Soon
Viewing period:
Compared to: preceding 30 days · 31 Jan 2026 – 2 Mar 20262 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
122.0tons
Flights
5flights
Avg CO₂/Flight
13.1tons
CO₂/nm
0.0067t CO₂/nm
Fuel Burned
7Kgallons
122.1 tons CO₂ in selected period
Emissions spike detected
Emissions 113% above route average on 4 Mar
Route Patterns
Predominantly charter activity — 71% of flights on this route are charter-operated
122.0t
Total CO₂
15.3t
Avg CO₂/flight
8
Flights
Operator Profile
Charter
71%5 flights67.9t
Owner
29%2 flights32.7t
Charter/owner data available for 88% of flights (1 unclassified)
Top Aircraft Models
Gulfstream G65054.2t CO₂
3 flights · avg 18.1t/flight · 44%
Dassault Falcon 7X26.3t CO₂
2 flights · avg 13.1t/flight · 22%
Bombardier Global 750020.8t CO₂
1 flight · avg 20.8t/flight · 17%
Bombardier Challenger 60010.5t CO₂
1 flight · avg 10.5t/flight · 9%
Cessna Citation Longitude10.4t CO₂
1 flight · avg 10.4t/flight · 8%
📍International route·medium-haul route · 1,960nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
73t
Signals Detected
2
Highest Severity
High
Emissions
HighNew4 Mar – 10 Mar 2026
Emissions spike on 4 Mar – 10 Mar 2026 — 57.5t CO₂ vs route average of 32.1t
57.5t CO₂ in 6 days — 1.8× route baseline
Activity
MediumHistorical12 Mar – 27 Mar 2026
16-day gap in route activity ending 27 Mar 2026 — resumed with C-GWCB
Resumption flight: 15.9t CO₂
Aircraft Flying This Route
Aircraft Flying This Route
32.7t CO₂ · avg 16.3t/flight · Last seen 30 Mar 2026
26.3t CO₂ · avg 13.1t/flight · Last seen 6 Mar 2026
20.8t CO₂ · avg 20.8t/flight · Last seen 4 Mar 2026
10.5t CO₂ · avg 10.5t/flight · Last seen 4 Mar 2026
10.4t CO₂ · avg 10.4t/flight · Last seen 10 Mar 2026