CarbonSkyIndex
SCF
STS

Scottsdale → Santa Rosa

1h 52m avg · 696 miles · 605nm · Recently active route — first recorded March 2026

76.4t 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 2026
2 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
76.4tons
Flights
15flights
Avg CO₂/Flight
4.4tons
CO₂/nm
0.0073t CO₂/nm
Fuel Burned
7Kgallons
76.2 tons CO₂ in selected period
Emissions spike detected
Emissions 80% above route average on 23 Mar

Route Patterns

Route activity broadly consistent with prior period — averaging 4.0t CO₂ per flight

76.4t
Total CO₂
4.0t
Avg CO₂/flight
19
Flights
Operator Profile
Charter
64%7 flights22.5t
Owner
36%4 flights21.6t

Charter/owner data available for 58% of flights (8 unclassified)

Top Aircraft Models
Gulfstream GIV27.6t CO₂
4 flights · avg 6.9t/flight · 36%
Beechcraft Premier I10.2t CO₂
3 flights · avg 3.4t/flight · 13%
Bombardier Learjet 608.9t CO₂
3 flights · avg 3.0t/flight · 12%
Hawker 750/8507.8t CO₂
2 flights · avg 3.9t/flight · 10%
Bombardier Challenger 3006.9t CO₂
2 flights · avg 3.5t/flight · 9%
📍International route·medium-haul route · 605nm

Spikes

Significant deviations from this route's baseline in the selected period.

CO₂ Above Baseline

4t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New2 Mar 2026
Emissions spike on 2 Mar 2026 — 6.9t CO₂ vs route daily average of 2.6t (167% above)
6.9t CO₂ on 2 Mar 2026 — 167% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N999NB·Gulfstream GIV
13.8t CO₂ · avg 6.9t/flight · Last seen 13 Mar 2026
N92SHCharter·Beechcraft Premier I
10.2t CO₂ · avg 3.4t/flight · Last seen 23 Mar 2026
N918XZ·Hawker 750/850
7.8t CO₂ · avg 3.9t/flight · Last seen 29 Mar 2026
N973QSCharter·Cessna Citation Latitude
6.5t CO₂ · avg 3.2t/flight · Last seen 20 Mar 2026
N74HTCharter·Bombardier Learjet 60
5.7t CO₂ · avg 2.9t/flight · Last seen 6 Mar 2026

All Recorded Flights on This Route

19 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 29, 2026N918XZHawker 750/850·3.9t CO₂Typical1h 51m→
Mar 27, 2026N918XZHawker 750/850·3.9t CO₂Typical1h 50m→
Mar 27, 2026N575FXBombardier Challenger 300·3.6t CO₂Typical1h 35m→
Mar 23, 2026N92SHBeechcraft Premier I·1.9t CO₂Below avg1h 36m→
Mar 23, 2026N92SHBeechcraft Premier I·6.2t CO₂Above avg4h 46m→
Mar 23, 2026N742QSBombardier Challenger 300·3.3t CO₂Typical1h 30m→
Mar 22, 2026N525JNCessna Citation CJ2·2.2t CO₂Below avg1h 49m→
Mar 22, 2026N444QCGulfstream GIV·7.2t CO₂Above avg1h 47m→
Mar 20, 2026N973QSCessna Citation Latitude·3.2t CO₂Typical1h 44m→
Mar 19, 2026N92SHBeechcraft Premier I·2.2t CO₂Below avg1h 48m→
Showing 10 of 19 flights