YHU
SFO
Montréal → San Francisco
5h 8m avg · 2,548 miles · 2214nm · Recently active route — first recorded March 2026
31.2t 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 · 31 Jan 2026 – 2 Mar 20262 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
31.2tons
Flights
1flights
Avg CO₂/Flight
17.2tons
CO₂/nm
0.0078t CO₂/nm
Fuel Burned
2Kgallons
31.2 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days
Route Patterns
Bombardier Challenger 350 dominates this route — 100% of all emissions in the selected period
31.2t
Total CO₂
15.6t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%2 flights31.2t
Top Aircraft Models
Bombardier Challenger 35031.2t CO₂
2 flights · avg 15.6t/flight · 100%
📍International route·long-haul route · 2,214nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
31t
Signals Detected
2
Highest Severity
High
Emissions
HighNew8 Mar 2026
Emissions spike on 8 Mar 2026 — 17.2t CO₂ vs route daily average of 3.6t (374% above)
17.2t CO₂ on 8 Mar 2026 — 374% above route average
Emissions
HighNew8 Mar 2026
Single flight C-GLMM on 8 Mar 2026 — 17.2t CO₂, 55% of period total
Single flight: 17.2t CO₂ — 55% of period emissions
Aircraft Flying This Route
Aircraft Flying This Route
31.2t CO₂ · avg 15.6t/flight · Last seen 13 Mar 2026
All Recorded Flights on This Route
2 total flights recordedShowing most recent flights — not filtered by viewing period