PDX
HIO
Portland → Portland
0h 35m avg · 18 miles · 16nm · Recently active route — first recorded March 2026
16.1t CO₂ · Last 30 DaysTypical
Last updated March 31st 2026 at 9:35 AM UTC
Pro
Soon
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
16.1tons
Flights
9flights
Avg CO₂/Flight
0.7tons
CO₂/nm
0.0448t CO₂/nm
Fuel Burned
527gallons
15.7 tons CO₂ in selected period
Emissions spike detected
Emissions 256% above route average on 29 Mar
Route Patterns
Bombardier Learjet 31 dominates this route — 88% of all emissions in the selected period
16.1t
Total CO₂
1.0t
Avg CO₂/flight
16
Flights
Operator Profile
Charter
13%2 flights1.4t
Owner
88%14 flights14.6t
Top Aircraft Models
Bombardier Learjet 3114.1t CO₂
11 flights · avg 1.3t/flight · 88%
Gulfstream G2000.9t CO₂
1 flight · avg 0.9t/flight · 5%
Embraer Phenom 3000.6t CO₂
1 flight · avg 0.6t/flight · 4%
Cessna Citation CJ30.5t CO₂
1 flight · avg 0.5t/flight · 3%
Bombardier Learjet 350.0t CO₂
2 flights · avg 0.0t/flight · 0%
📍International route·short-haul route · 16nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
8t
Signals Detected
1
Highest Severity
High
Emissions
HighNew10 Mar – 16 Mar 2026
Emissions spike on 10 Mar – 16 Mar 2026 — 7.7t CO₂ vs route average of 4.0t
7.7t CO₂ in 6 days — 1.9× route baseline
Aircraft Flying This Route
Aircraft Flying This Route
14.1t CO₂ · avg 1.3t/flight · Last seen 30 Mar 2026
0.9t CO₂ · avg 0.9t/flight · Last seen 2 Mar 2026
0.6t CO₂ · avg 0.6t/flight · Last seen 2 Mar 2026
0.5t CO₂ · avg 0.5t/flight · Last seen 3 Mar 2026