HIO
PHX
Portland → Phoenix
2h 55m avg · 1,018 miles · 885nm · Recently active route — first recorded March 2026
16.9t CO₂ · Last 30 DaysTypical
Last updated April 1st 2026 at 1:03 PM 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
16.9tons
Flights
1flights
Avg CO₂/Flight
8.6tons
CO₂/nm
0.0097t CO₂/nm
Fuel Burned
955gallons
18.5 tons CO₂ in selected period
Emissions spike detected
Emissions 132% above route average on 20 Mar
Route Patterns
Route activity broadly consistent with prior period — averaging 3.4t CO₂ per flight
16.9t
Total CO₂
3.4t
Avg CO₂/flight
5
Flights
Operator Profile
Charter
60%3 flights3.2t
Owner
40%2 flights13.7t
Top Aircraft Models
Bombardier Global 75008.6t CO₂
1 flight · avg 8.6t/flight · 51%
Cessna Citation CJ45.1t CO₂
1 flight · avg 5.1t/flight · 30%
Cessna Citation Mustang3.2t CO₂
1 flight · avg 3.2t/flight · 19%
Bombardier Learjet 350.0t CO₂
2 flights · avg 0.0t/flight · 0%
📍International route·medium-haul route · 885nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
13t
Signals Detected
2
Highest Severity
High
Emissions
MediumNew3 Mar 2026
Emissions spike on 3 Mar 2026 — 5.1t CO₂ vs route daily average of 0.7t (585% above)
5.1t CO₂ on 3 Mar 2026 — 585% above route average
Emissions
HighNew20 Mar 2026
Single flight N955JS on 20 Mar 2026 — 8.6t CO₂, 51% of period total
Single flight: 8.6t CO₂ — 51% of period emissions
Aircraft Flying This Route
Aircraft Flying This Route
8.6t CO₂ · avg 8.6t/flight · Last seen 20 Mar 2026
5.1t CO₂ · avg 5.1t/flight · Last seen 3 Mar 2026
3.2t CO₂ · avg 3.2t/flight · Last seen 15 Mar 2026
1.6t CO₂ · avg 1.6t/flight · Last seen 2 Mar 2026