NUQ
HIO
Mountain View → Portland
1h 22m avg · 563 miles · 489nm · Recently active route — first recorded March 2026
12.1t 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
12.1tons
Flights
1flights
Avg CO₂/Flight
5.2tons
CO₂/nm
0.0106t CO₂/nm
Fuel Burned
612gallons
15.5 tons CO₂ in selected period
Emissions spike detected
Emissions 166% above route average on 2 Mar
Route Patterns
Gulfstream G650 dominates this route — 85% of all emissions in the selected period
12.1t
Total CO₂
2.4t
Avg CO₂/flight
5
Flights
Operator Profile
Charter
60%3 flights1.8t
Owner
40%2 flights10.2t
Top Aircraft Models
Gulfstream G65010.2t CO₂
2 flights · avg 5.1t/flight · 85%
Embraer Phenom 3001.8t CO₂
1 flight · avg 1.8t/flight · 15%
Bombardier Learjet 350.0t CO₂
2 flights · avg 0.0t/flight · 0%
📍International route·short-haul route · 489nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
11t
Signals Detected
2
Highest Severity
High
Emissions
HighNew2 Mar 2026
Emissions spike on 2 Mar 2026 — 6.9t CO₂ vs route daily average of 1.0t (607% above)
6.9t CO₂ on 2 Mar 2026 — 607% above route average
Emissions
HighNew3 Mar 2026
Single flight N1972 on 3 Mar 2026 — 5.2t CO₂, 43% of period total
Single flight: 5.2t CO₂ — 43% of period emissions