HIO
SLC
Portland → Salt Lake City
1h 55m avg · 642 miles · 558nm · Recently active route — first recorded March 2026
22.1t CO₂ · Last 30 DaysTypical
Last updated March 31st 2026 at 9:35 AM UTC
Pro
Soon
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
22.1tons
Flights
3flights
Avg CO₂/Flight
4.9tons
CO₂/nm
0.0088t CO₂/nm
Fuel Burned
2Kgallons
22.0 tons CO₂ in selected period
Route activity detected
3 flights in the last 30 days
Route Patterns
Route activity broadly consistent with prior period — averaging 4.4t CO₂ per flight
22.1t
Total CO₂
4.4t
Avg CO₂/flight
5
Flights
Operator Profile
Charter
60%3 flights10.7t
Owner
40%2 flights11.4t
Top Aircraft Models
Gulfstream G6506.6t CO₂
1 flight · avg 6.6t/flight · 30%
Cessna Citation CJ36.6t CO₂
2 flights · avg 3.3t/flight · 30%
Gulfstream G2804.8t CO₂
1 flight · avg 4.8t/flight · 22%
Cessna Citation X4.1t CO₂
1 flight · avg 4.1t/flight · 19%
📍International route·medium-haul route · 558nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
6t
Signals Detected
1
Highest Severity
Medium
Emissions
MediumNew9 Mar 2026
Emissions spike on 9 Mar 2026 — 6.6t CO₂ vs route daily average of 0.8t (734% above)
6.6t CO₂ on 9 Mar 2026 — 734% above route average
Aircraft Flying This Route
Aircraft Flying This Route
6.6t CO₂ · avg 3.3t/flight · Last seen 30 Mar 2026
6.6t CO₂ · avg 6.6t/flight · Last seen 9 Mar 2026
4.8t CO₂ · avg 4.8t/flight · Last seen 10 Mar 2026
4.1t CO₂ · avg 4.1t/flight · Last seen 16 Mar 2026
All Recorded Flights on This Route
5 total flights recordedShowing most recent flights — not filtered by viewing period