GEG
SFO
Spokane → San Francisco
2h 14m avg · 733 miles · 637nm · Recently active route — first recorded March 2026
7.7t 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
7.7tons
Flights
2flights
Avg CO₂/Flight
2.5tons
CO₂/nm
0.0039t CO₂/nm
Fuel Burned
568gallons
7.7 tons CO₂ in selected period
Route activity detected
2 flights in the last 30 days
Route Patterns
Predominantly charter activity — 100% of flights on this route are charter-operated
7.7t
Total CO₂
2.6t
Avg CO₂/flight
3
Flights
Operator Profile
Charter
100%3 flights7.7t
Owner
0%0 flights0.0t
Top Aircraft Models
Embraer Phenom 3005.5t CO₂
2 flights · avg 2.8t/flight · 71%
Cessna Citation Mustang2.2t CO₂
1 flight · avg 2.2t/flight · 29%
📍International route·medium-haul route · 637nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
11t
Signals Detected
3
Highest Severity
High
Emissions
HighNew6 Mar – 12 Mar 2026
Emissions spike on 6 Mar – 12 Mar 2026 — 5.5t CO₂ vs route average of 2.3t
5.5t CO₂ in 6 days — 2.4× route baseline
Emissions
MediumNew6 Mar 2026
Single flight N364FX on 6 Mar 2026 — 2.8t CO₂, 36% of period total
Single flight: 2.8t CO₂ — 36% of period emissions
Activity
MediumHistorical8 Mar – 30 Mar 2026
21-day gap in route activity ending 30 Mar 2026 — resumed with N394CM
Resumption flight: 2.2t CO₂
Aircraft Flying This Route
All Recorded Flights on This Route
3 total flights recordedShowing most recent flights — not filtered by viewing period