PDX
LVK
Portland → Livermore
1h 29m avg · 547 miles · 475nm · Recently active route — first recorded March 2026
4.4t 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
4.4tons
Flights
1flights
Avg CO₂/Flight
2.7tons
CO₂/nm
0.0057t CO₂/nm
Fuel Burned
343gallons
4.4 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days
Route Patterns
Cessna Citation XLS dominates this route — 62% of all emissions in the selected period
4.4t
Total CO₂
2.2t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
50%1 flight2.7t
Owner
50%1 flight1.7t
Mixed charter and owner-operated activity
Top Aircraft Models
Cessna Citation XLS2.7t CO₂
1 flight · avg 2.7t/flight · 62%
Pilatus PC-241.7t CO₂
1 flight · avg 1.7t/flight · 38%
📍International route·short-haul route · 475nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
7t
Signals Detected
3
Highest Severity
High
Emissions
HighNew4 Mar 2026
Emissions spike on 4 Mar 2026 — 2.7t CO₂ vs route daily average of 0.1t (3091% above)
2.7t CO₂ on 4 Mar 2026 — 3091% above route average
Emissions
HighNew4 Mar 2026
Single flight N693QS on 4 Mar 2026 — 2.7t CO₂, 62% of period total
Single flight: 2.7t CO₂ — 62% of period emissions
Activity
MediumHistorical4 Mar – 25 Mar 2026
21-day gap in route activity ending 25 Mar 2026 — resumed with N412MH
Resumption flight: 1.7t CO₂
Aircraft Flying This Route
All Recorded Flights on This Route
2 total flights recordedShowing most recent flights — not filtered by viewing period